Home / 41,393.52-57,124.08-22,531.68

Finding the Fourth Proportional to 41,393.52, 57,124.08 and 22,531.68

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Solution

The fourth proportional to 41,393.52, 57,124.08 and 22,531.68 is: 31,094.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,393.52 : 57,124.08 = 22,531.68 : x
  2. Step 2: Convert to fraction form
    41,393.52/57,124.08 = 22,531.68/x
  3. Step 3: Cross multiply
    41,393.52x = 57,124.08 × 22,531.68
  4. Step 4: Simplify right side
    41,393.52x = 1,287,101,490.85
  5. Step 5: Solve for x
    x = 1,287,101,490.85/41,393.52
  6. Step 6: Final answer
    x = 31,094.27

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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.