Home / 41,799.72-57,672.90-25,020.84

Finding the Fourth Proportional to 41,799.72, 57,672.90 and 25,020.84

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Solution

The fourth proportional to 41,799.72, 57,672.90 and 25,020.84 is: 34,522.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,799.72 : 57,672.90 = 25,020.84 : x
  2. Step 2: Convert to fraction form
    41,799.72/57,672.90 = 25,020.84/x
  3. Step 3: Cross multiply
    41,799.72x = 57,672.90 × 25,020.84
  4. Step 4: Simplify right side
    41,799.72x = 1,443,024,403.24
  5. Step 5: Solve for x
    x = 1,443,024,403.24/41,799.72
  6. Step 6: Final answer
    x = 34,522.35

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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.