Home / 9,073,421.20-13,610,131.80-4,024,731.70

Finding the Fourth Proportional to 9,073,421.20, 13,610,131.80 and 4,024,731.70

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Solution

The fourth proportional to 9,073,421.20, 13,610,131.80 and 4,024,731.70 is: 6,037,097.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,421.20 : 13,610,131.80 = 4,024,731.70 : x
  2. Step 2: Convert to fraction form
    9,073,421.20/13,610,131.80 = 4,024,731.70/x
  3. Step 3: Cross multiply
    9,073,421.20x = 13,610,131.80 × 4,024,731.70
  4. Step 4: Simplify right side
    9,073,421.20x = 54,777,128,896,638.06
  5. Step 5: Solve for x
    x = 54,777,128,896,638.06/9,073,421.20
  6. Step 6: Final answer
    x = 6,037,097.55

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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.