Home / 41,095.40-56,708.42-25,177.68

Finding the Fourth Proportional to 41,095.40, 56,708.42 and 25,177.68

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Solution

The fourth proportional to 41,095.40, 56,708.42 and 25,177.68 is: 34,743.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,095.40 : 56,708.42 = 25,177.68 : x
  2. Step 2: Convert to fraction form
    41,095.40/56,708.42 = 25,177.68/x
  3. Step 3: Cross multiply
    41,095.40x = 56,708.42 × 25,177.68
  4. Step 4: Simplify right side
    41,095.40x = 1,427,786,326.18
  5. Step 5: Solve for x
    x = 1,427,786,326.18/41,095.40
  6. Step 6: Final answer
    x = 34,743.22

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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.