Home / 9,290,354.55-13,935,531.83-2,466,914.55

Finding the Fourth Proportional to 9,290,354.55, 13,935,531.83 and 2,466,914.55

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Solution

The fourth proportional to 9,290,354.55, 13,935,531.83 and 2,466,914.55 is: 3,700,371.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,290,354.55 : 13,935,531.83 = 2,466,914.55 : x
  2. Step 2: Convert to fraction form
    9,290,354.55/13,935,531.83 = 2,466,914.55/x
  3. Step 3: Cross multiply
    9,290,354.55x = 13,935,531.83 × 2,466,914.55
  4. Step 4: Simplify right side
    9,290,354.55x = 34,377,766,221,080.55
  5. Step 5: Solve for x
    x = 34,377,766,221,080.55/9,290,354.55
  6. Step 6: Final answer
    x = 3,700,371.83

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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.