Home / 3,372,245.70-5,058,368.55-3,017,951.70

Finding the Fourth Proportional to 3,372,245.70, 5,058,368.55 and 3,017,951.70

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Solution

The fourth proportional to 3,372,245.70, 5,058,368.55 and 3,017,951.70 is: 4,526,927.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,245.70 : 5,058,368.55 = 3,017,951.70 : x
  2. Step 2: Convert to fraction form
    3,372,245.70/5,058,368.55 = 3,017,951.70/x
  3. Step 3: Cross multiply
    3,372,245.70x = 5,058,368.55 × 3,017,951.70
  4. Step 4: Simplify right side
    3,372,245.70x = 15,265,911,964,699.04
  5. Step 5: Solve for x
    x = 15,265,911,964,699.04/3,372,245.70
  6. Step 6: Final answer
    x = 4,526,927.55

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.