Home / 41,832.04-57,726.51-22,711.08

Finding the Fourth Proportional to 41,832.04, 57,726.51 and 22,711.08

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Solution

The fourth proportional to 41,832.04, 57,726.51 and 22,711.08 is: 31,340.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832.04 : 57,726.51 = 22,711.08 : x
  2. Step 2: Convert to fraction form
    41,832.04/57,726.51 = 22,711.08/x
  3. Step 3: Cross multiply
    41,832.04x = 57,726.51 × 22,711.08
  4. Step 4: Simplify right side
    41,832.04x = 1,311,031,386.73
  5. Step 5: Solve for x
    x = 1,311,031,386.73/41,832.04
  6. Step 6: Final answer
    x = 31,340.36

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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.