Home / 41,310.61-57,008.70-23,406.83

Finding the Fourth Proportional to 41,310.61, 57,008.70 and 23,406.83

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Solution

The fourth proportional to 41,310.61, 57,008.70 and 23,406.83 is: 32,301.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310.61 : 57,008.70 = 23,406.83 : x
  2. Step 2: Convert to fraction form
    41,310.61/57,008.70 = 23,406.83/x
  3. Step 3: Cross multiply
    41,310.61x = 57,008.70 × 23,406.83
  4. Step 4: Simplify right side
    41,310.61x = 1,334,392,949.42
  5. Step 5: Solve for x
    x = 1,334,392,949.42/41,310.61
  6. Step 6: Final answer
    x = 32,301.46

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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.