Home / 41,695.33-57,534.28-33,218.95

Finding the Fourth Proportional to 41,695.33, 57,534.28 and 33,218.95

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Solution

The fourth proportional to 41,695.33, 57,534.28 and 33,218.95 is: 45,837.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,695.33 : 57,534.28 = 33,218.95 : x
  2. Step 2: Convert to fraction form
    41,695.33/57,534.28 = 33,218.95/x
  3. Step 3: Cross multiply
    41,695.33x = 57,534.28 × 33,218.95
  4. Step 4: Simplify right side
    41,695.33x = 1,911,228,370.61
  5. Step 5: Solve for x
    x = 1,911,228,370.61/41,695.33
  6. Step 6: Final answer
    x = 45,837.95

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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.