Home / 59,632.30-89,451.84-16,934.38

Finding the Fourth Proportional to 59,632.30, 89,451.84 and 16,934.38

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Solution

The fourth proportional to 59,632.30, 89,451.84 and 16,934.38 is: 25,402.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,632.30 : 89,451.84 = 16,934.38 : x
  2. Step 2: Convert to fraction form
    59,632.30/89,451.84 = 16,934.38/x
  3. Step 3: Cross multiply
    59,632.30x = 89,451.84 × 16,934.38
  4. Step 4: Simplify right side
    59,632.30x = 1,514,811,450.26
  5. Step 5: Solve for x
    x = 1,514,811,450.26/59,632.30
  6. Step 6: Final answer
    x = 25,402.53

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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.