Home / 44,694.86-67,050.92-15,117.50

Finding the Fourth Proportional to 44,694.86, 67,050.92 and 15,117.50

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Solution

The fourth proportional to 44,694.86, 67,050.92 and 15,117.50 is: 22,679.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,694.86 : 67,050.92 = 15,117.50 : x
  2. Step 2: Convert to fraction form
    44,694.86/67,050.92 = 15,117.50/x
  3. Step 3: Cross multiply
    44,694.86x = 67,050.92 × 15,117.50
  4. Step 4: Simplify right side
    44,694.86x = 1,013,642,488.52
  5. Step 5: Solve for x
    x = 1,013,642,488.52/44,694.86
  6. Step 6: Final answer
    x = 22,679.18

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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.