Home / 195,567.25-292,825.30-124,102.97

Finding the Fourth Proportional to 195,567.25, 292,825.30 and 124,102.97

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Solution

The fourth proportional to 195,567.25, 292,825.30 and 124,102.97 is: 185,820.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,567.25 : 292,825.30 = 124,102.97 : x
  2. Step 2: Convert to fraction form
    195,567.25/292,825.30 = 124,102.97/x
  3. Step 3: Cross multiply
    195,567.25x = 292,825.30 × 124,102.97
  4. Step 4: Simplify right side
    195,567.25x = 36,340,488,850.08
  5. Step 5: Solve for x
    x = 36,340,488,850.08/195,567.25
  6. Step 6: Final answer
    x = 185,820.93

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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.