Home / 41,569.38-57,363.06-22,706.49

Finding the Fourth Proportional to 41,569.38, 57,363.06 and 22,706.49

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Solution

The fourth proportional to 41,569.38, 57,363.06 and 22,706.49 is: 31,333.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569.38 : 57,363.06 = 22,706.49 : x
  2. Step 2: Convert to fraction form
    41,569.38/57,363.06 = 22,706.49/x
  3. Step 3: Cross multiply
    41,569.38x = 57,363.06 × 22,706.49
  4. Step 4: Simplify right side
    41,569.38x = 1,302,513,748.26
  5. Step 5: Solve for x
    x = 1,302,513,748.26/41,569.38
  6. Step 6: Final answer
    x = 31,333.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.