Home / 41,990.02-57,945.18-23,844.13

Finding the Fourth Proportional to 41,990.02, 57,945.18 and 23,844.13

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Solution

The fourth proportional to 41,990.02, 57,945.18 and 23,844.13 is: 32,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,990.02 : 57,945.18 = 23,844.13 : x
  2. Step 2: Convert to fraction form
    41,990.02/57,945.18 = 23,844.13/x
  3. Step 3: Cross multiply
    41,990.02x = 57,945.18 × 23,844.13
  4. Step 4: Simplify right side
    41,990.02x = 1,381,652,404.79
  5. Step 5: Solve for x
    x = 1,381,652,404.79/41,990.02
  6. Step 6: Final answer
    x = 32,904.30

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Double scale
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Similar ratio
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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.