Home / 41,660.13-57,490.98-22,797.25

Finding the Fourth Proportional to 41,660.13, 57,490.98 and 22,797.25

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Solution

The fourth proportional to 41,660.13, 57,490.98 and 22,797.25 is: 31,460.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660.13 : 57,490.98 = 22,797.25 : x
  2. Step 2: Convert to fraction form
    41,660.13/57,490.98 = 22,797.25/x
  3. Step 3: Cross multiply
    41,660.13x = 57,490.98 × 22,797.25
  4. Step 4: Simplify right side
    41,660.13x = 1,310,636,129.82
  5. Step 5: Solve for x
    x = 1,310,636,129.82/41,660.13
  6. Step 6: Final answer
    x = 31,460.20

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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.