Home / 41,670.18-57,504.90-22,549.92

Finding the Fourth Proportional to 41,670.18, 57,504.90 and 22,549.92

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Solution

The fourth proportional to 41,670.18, 57,504.90 and 22,549.92 is: 31,118.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.18 : 57,504.90 = 22,549.92 : x
  2. Step 2: Convert to fraction form
    41,670.18/57,504.90 = 22,549.92/x
  3. Step 3: Cross multiply
    41,670.18x = 57,504.90 × 22,549.92
  4. Step 4: Simplify right side
    41,670.18x = 1,296,730,894.61
  5. Step 5: Solve for x
    x = 1,296,730,894.61/41,670.18
  6. Step 6: Final answer
    x = 31,118.92

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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.