Home / 3,234,914.90-4,852,372.35-1,551,151.70

Finding the Fourth Proportional to 3,234,914.90, 4,852,372.35 and 1,551,151.70

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Solution

The fourth proportional to 3,234,914.90, 4,852,372.35 and 1,551,151.70 is: 2,326,727.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,914.90 : 4,852,372.35 = 1,551,151.70 : x
  2. Step 2: Convert to fraction form
    3,234,914.90/4,852,372.35 = 1,551,151.70/x
  3. Step 3: Cross multiply
    3,234,914.90x = 4,852,372.35 × 1,551,151.70
  4. Step 4: Simplify right side
    3,234,914.90x = 7,526,765,619,735.49
  5. Step 5: Solve for x
    x = 7,526,765,619,735.49/3,234,914.90
  6. Step 6: Final answer
    x = 2,326,727.55

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Double scale
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Similar ratio
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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.