Home / 41,399.15-57,127.56-23,494.15

Finding the Fourth Proportional to 41,399.15, 57,127.56 and 23,494.15

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Solution

The fourth proportional to 41,399.15, 57,127.56 and 23,494.15 is: 32,420.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,399.15 : 57,127.56 = 23,494.15 : x
  2. Step 2: Convert to fraction form
    41,399.15/57,127.56 = 23,494.15/x
  3. Step 3: Cross multiply
    41,399.15x = 57,127.56 × 23,494.15
  4. Step 4: Simplify right side
    41,399.15x = 1,342,163,447.08
  5. Step 5: Solve for x
    x = 1,342,163,447.08/41,399.15
  6. Step 6: Final answer
    x = 32,420.08

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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.