Home / 114,026.77-170,949.15-57,062.95

Finding the Fourth Proportional to 114,026.77, 170,949.15 and 57,062.95

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Solution

The fourth proportional to 114,026.77, 170,949.15 and 57,062.95 is: 85,548.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,026.77 : 170,949.15 = 57,062.95 : x
  2. Step 2: Convert to fraction form
    114,026.77/170,949.15 = 57,062.95/x
  3. Step 3: Cross multiply
    114,026.77x = 170,949.15 × 57,062.95
  4. Step 4: Simplify right side
    114,026.77x = 9,754,862,371.62
  5. Step 5: Solve for x
    x = 9,754,862,371.62/114,026.77
  6. Step 6: Final answer
    x = 85,548.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.