Home / 63,613.11-95,435.19-44,929.65

Finding the Fourth Proportional to 63,613.11, 95,435.19 and 44,929.65

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Solution

The fourth proportional to 63,613.11, 95,435.19 and 44,929.65 is: 67,405.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,613.11 : 95,435.19 = 44,929.65 : x
  2. Step 2: Convert to fraction form
    63,613.11/95,435.19 = 44,929.65/x
  3. Step 3: Cross multiply
    63,613.11x = 95,435.19 × 44,929.65
  4. Step 4: Simplify right side
    63,613.11x = 4,287,869,684.38
  5. Step 5: Solve for x
    x = 4,287,869,684.38/63,613.11
  6. Step 6: Final answer
    x = 67,405.44

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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.