Home / 41,418.36-57,159.36-23,513.04

Finding the Fourth Proportional to 41,418.36, 57,159.36 and 23,513.04

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Solution

The fourth proportional to 41,418.36, 57,159.36 and 23,513.04 is: 32,449.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,418.36 : 57,159.36 = 23,513.04 : x
  2. Step 2: Convert to fraction form
    41,418.36/57,159.36 = 23,513.04/x
  3. Step 3: Cross multiply
    41,418.36x = 57,159.36 × 23,513.04
  4. Step 4: Simplify right side
    41,418.36x = 1,343,990,318.05
  5. Step 5: Solve for x
    x = 1,343,990,318.05/41,418.36
  6. Step 6: Final answer
    x = 32,449.14

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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.