Home / 41,562.48-57,357.54-22,700.28

Finding the Fourth Proportional to 41,562.48, 57,357.54 and 22,700.28

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Solution

The fourth proportional to 41,562.48, 57,357.54 and 22,700.28 is: 31,327.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562.48 : 57,357.54 = 22,700.28 : x
  2. Step 2: Convert to fraction form
    41,562.48/57,357.54 = 22,700.28/x
  3. Step 3: Cross multiply
    41,562.48x = 57,357.54 × 22,700.28
  4. Step 4: Simplify right side
    41,562.48x = 1,302,032,218.11
  5. Step 5: Solve for x
    x = 1,302,032,218.11/41,562.48
  6. Step 6: Final answer
    x = 31,327.11

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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.