Home / 44,689.86-67,050.36-29,756.97

Finding the Fourth Proportional to 44,689.86, 67,050.36 and 29,756.97

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Solution

The fourth proportional to 44,689.86, 67,050.36 and 29,756.97 is: 44,645.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,689.86 : 67,050.36 = 29,756.97 : x
  2. Step 2: Convert to fraction form
    44,689.86/67,050.36 = 29,756.97/x
  3. Step 3: Cross multiply
    44,689.86x = 67,050.36 × 29,756.97
  4. Step 4: Simplify right side
    44,689.86x = 1,995,215,551.01
  5. Step 5: Solve for x
    x = 1,995,215,551.01/44,689.86
  6. Step 6: Final answer
    x = 44,645.82

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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.