Home / 124,216.44-186,053.12-96,062.46

Finding the Fourth Proportional to 124,216.44, 186,053.12 and 96,062.46

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Solution

The fourth proportional to 124,216.44, 186,053.12 and 96,062.46 is: 143,883.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,216.44 : 186,053.12 = 96,062.46 : x
  2. Step 2: Convert to fraction form
    124,216.44/186,053.12 = 96,062.46/x
  3. Step 3: Cross multiply
    124,216.44x = 186,053.12 × 96,062.46
  4. Step 4: Simplify right side
    124,216.44x = 17,872,720,397.88
  5. Step 5: Solve for x
    x = 17,872,720,397.88/124,216.44
  6. Step 6: Final answer
    x = 143,883.70

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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.