Home / 6,197,267.70-9,295,901.55-3,327,486.30

Finding the Fourth Proportional to 6,197,267.70, 9,295,901.55 and 3,327,486.30

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Solution

The fourth proportional to 6,197,267.70, 9,295,901.55 and 3,327,486.30 is: 4,991,229.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,267.70 : 9,295,901.55 = 3,327,486.30 : x
  2. Step 2: Convert to fraction form
    6,197,267.70/9,295,901.55 = 3,327,486.30/x
  3. Step 3: Cross multiply
    6,197,267.70x = 9,295,901.55 × 3,327,486.30
  4. Step 4: Simplify right side
    6,197,267.70x = 30,931,985,053,773.77
  5. Step 5: Solve for x
    x = 30,931,985,053,773.77/6,197,267.70
  6. Step 6: Final answer
    x = 4,991,229.45

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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.