Home / 1,660,885.20-2,491,327.80-596,034.90

Finding the Fourth Proportional to 1,660,885.20, 2,491,327.80 and 596,034.90

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Solution

The fourth proportional to 1,660,885.20, 2,491,327.80 and 596,034.90 is: 894,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,660,885.20 : 2,491,327.80 = 596,034.90 : x
  2. Step 2: Convert to fraction form
    1,660,885.20/2,491,327.80 = 596,034.90/x
  3. Step 3: Cross multiply
    1,660,885.20x = 2,491,327.80 × 596,034.90
  4. Step 4: Simplify right side
    1,660,885.20x = 1,484,918,316,140.22
  5. Step 5: Solve for x
    x = 1,484,918,316,140.22/1,660,885.20
  6. Step 6: Final answer
    x = 894,052.35

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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.