Home / 41,417.52-57,156.48-22,554.96

Finding the Fourth Proportional to 41,417.52, 57,156.48 and 22,554.96

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Solution

The fourth proportional to 41,417.52, 57,156.48 and 22,554.96 is: 31,126.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,417.52 : 57,156.48 = 22,554.96 : x
  2. Step 2: Convert to fraction form
    41,417.52/57,156.48 = 22,554.96/x
  3. Step 3: Cross multiply
    41,417.52x = 57,156.48 × 22,554.96
  4. Step 4: Simplify right side
    41,417.52x = 1,289,162,120.14
  5. Step 5: Solve for x
    x = 1,289,162,120.14/41,417.52
  6. Step 6: Final answer
    x = 31,126.01

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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.