Home / 41,476.79-57,237.84-22,613.92

Finding the Fourth Proportional to 41,476.79, 57,237.84 and 22,613.92

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Solution

The fourth proportional to 41,476.79, 57,237.84 and 22,613.92 is: 31,207.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,476.79 : 57,237.84 = 22,613.92 : x
  2. Step 2: Convert to fraction form
    41,476.79/57,237.84 = 22,613.92/x
  3. Step 3: Cross multiply
    41,476.79x = 57,237.84 × 22,613.92
  4. Step 4: Simplify right side
    41,476.79x = 1,294,371,791.64
  5. Step 5: Solve for x
    x = 1,294,371,791.64/41,476.79
  6. Step 6: Final answer
    x = 31,207.13

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1.5x scale

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.