Home / 41,410.26-57,146.29-22,547.50

Finding the Fourth Proportional to 41,410.26, 57,146.29 and 22,547.50

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Solution

The fourth proportional to 41,410.26, 57,146.29 and 22,547.50 is: 31,115.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.26 : 57,146.29 = 22,547.50 : x
  2. Step 2: Convert to fraction form
    41,410.26/57,146.29 = 22,547.50/x
  3. Step 3: Cross multiply
    41,410.26x = 57,146.29 × 22,547.50
  4. Step 4: Simplify right side
    41,410.26x = 1,288,505,973.78
  5. Step 5: Solve for x
    x = 1,288,505,973.78/41,410.26
  6. Step 6: Final answer
    x = 31,115.62

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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.