Home / 39,925.67-59,891.94-14,632.04

Finding the Fourth Proportional to 39,925.67, 59,891.94 and 14,632.04

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Solution

The fourth proportional to 39,925.67, 59,891.94 and 14,632.04 is: 21,949.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,925.67 : 59,891.94 = 14,632.04 : x
  2. Step 2: Convert to fraction form
    39,925.67/59,891.94 = 14,632.04/x
  3. Step 3: Cross multiply
    39,925.67x = 59,891.94 × 14,632.04
  4. Step 4: Simplify right side
    39,925.67x = 876,341,411.49
  5. Step 5: Solve for x
    x = 876,341,411.49/39,925.67
  6. Step 6: Final answer
    x = 21,949.33

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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.