Home / 41,617.95-57,433.01-22,755.07

Finding the Fourth Proportional to 41,617.95, 57,433.01 and 22,755.07

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Solution

The fourth proportional to 41,617.95, 57,433.01 and 22,755.07 is: 31,402.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,617.95 : 57,433.01 = 22,755.07 : x
  2. Step 2: Convert to fraction form
    41,617.95/57,433.01 = 22,755.07/x
  3. Step 3: Cross multiply
    41,617.95x = 57,433.01 × 22,755.07
  4. Step 4: Simplify right side
    41,617.95x = 1,306,892,162.86
  5. Step 5: Solve for x
    x = 1,306,892,162.86/41,617.95
  6. Step 6: Final answer
    x = 31,402.13

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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.