Home / 62,851.82-94,150.35-29,069.90

Finding the Fourth Proportional to 62,851.82, 94,150.35 and 29,069.90

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Solution

The fourth proportional to 62,851.82, 94,150.35 and 29,069.90 is: 43,545.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,851.82 : 94,150.35 = 29,069.90 : x
  2. Step 2: Convert to fraction form
    62,851.82/94,150.35 = 29,069.90/x
  3. Step 3: Cross multiply
    62,851.82x = 94,150.35 × 29,069.90
  4. Step 4: Simplify right side
    62,851.82x = 2,736,941,259.47
  5. Step 5: Solve for x
    x = 2,736,941,259.47/62,851.82
  6. Step 6: Final answer
    x = 43,545.93

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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.