Home / 41,645.52-57,471.29-22,525.68

Finding the Fourth Proportional to 41,645.52, 57,471.29 and 22,525.68

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Solution

The fourth proportional to 41,645.52, 57,471.29 and 22,525.68 is: 31,085.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,645.52 : 57,471.29 = 22,525.68 : x
  2. Step 2: Convert to fraction form
    41,645.52/57,471.29 = 22,525.68/x
  3. Step 3: Cross multiply
    41,645.52x = 57,471.29 × 22,525.68
  4. Step 4: Simplify right side
    41,645.52x = 1,294,579,887.73
  5. Step 5: Solve for x
    x = 1,294,579,887.73/41,645.52
  6. Step 6: Final answer
    x = 31,085.69

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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.