Home / 44,827.82-67,154.24-34,920.71

Finding the Fourth Proportional to 44,827.82, 67,154.24 and 34,920.71

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Solution

The fourth proportional to 44,827.82, 67,154.24 and 34,920.71 is: 52,312.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,827.82 : 67,154.24 = 34,920.71 : x
  2. Step 2: Convert to fraction form
    44,827.82/67,154.24 = 34,920.71/x
  3. Step 3: Cross multiply
    44,827.82x = 67,154.24 × 34,920.71
  4. Step 4: Simplify right side
    44,827.82x = 2,345,073,740.31
  5. Step 5: Solve for x
    x = 2,345,073,740.31/44,827.82
  6. Step 6: Final answer
    x = 52,312.91

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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.