Home / 41,691.30-57,534.67-22,827.21

Finding the Fourth Proportional to 41,691.30, 57,534.67 and 22,827.21

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Solution

The fourth proportional to 41,691.30, 57,534.67 and 22,827.21 is: 31,501.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,691.30 : 57,534.67 = 22,827.21 : x
  2. Step 2: Convert to fraction form
    41,691.30/57,534.67 = 22,827.21/x
  3. Step 3: Cross multiply
    41,691.30x = 57,534.67 × 22,827.21
  4. Step 4: Simplify right side
    41,691.30x = 1,313,355,994.37
  5. Step 5: Solve for x
    x = 1,313,355,994.37/41,691.30
  6. Step 6: Final answer
    x = 31,501.92

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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.