Home / 41,843.12-57,719.40-25,066.40

Finding the Fourth Proportional to 41,843.12, 57,719.40 and 25,066.40

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Solution

The fourth proportional to 41,843.12, 57,719.40 and 25,066.40 is: 34,577.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,843.12 : 57,719.40 = 25,066.40 : x
  2. Step 2: Convert to fraction form
    41,843.12/57,719.40 = 25,066.40/x
  3. Step 3: Cross multiply
    41,843.12x = 57,719.40 × 25,066.40
  4. Step 4: Simplify right side
    41,843.12x = 1,446,817,568.16
  5. Step 5: Solve for x
    x = 1,446,817,568.16/41,843.12
  6. Step 6: Final answer
    x = 34,577.19

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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.