Home / 63,949.65-95,952.09-34,332.90

Finding the Fourth Proportional to 63,949.65, 95,952.09 and 34,332.90

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Solution

The fourth proportional to 63,949.65, 95,952.09 and 34,332.90 is: 51,514.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,949.65 : 95,952.09 = 34,332.90 : x
  2. Step 2: Convert to fraction form
    63,949.65/95,952.09 = 34,332.90/x
  3. Step 3: Cross multiply
    63,949.65x = 95,952.09 × 34,332.90
  4. Step 4: Simplify right side
    63,949.65x = 3,294,313,510.76
  5. Step 5: Solve for x
    x = 3,294,313,510.76/63,949.65
  6. Step 6: Final answer
    x = 51,514.18

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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.