Home / 41,794.47-57,677.43-22,931.59

Finding the Fourth Proportional to 41,794.47, 57,677.43 and 22,931.59

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Solution

The fourth proportional to 41,794.47, 57,677.43 and 22,931.59 is: 31,646.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,794.47 : 57,677.43 = 22,931.59 : x
  2. Step 2: Convert to fraction form
    41,794.47/57,677.43 = 22,931.59/x
  3. Step 3: Cross multiply
    41,794.47x = 57,677.43 × 22,931.59
  4. Step 4: Simplify right side
    41,794.47x = 1,322,635,177.01
  5. Step 5: Solve for x
    x = 1,322,635,177.01/41,794.47
  6. Step 6: Final answer
    x = 31,646.18

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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.