Home / 62,363.39-86,060.21-34,069.28

Finding the Fourth Proportional to 62,363.39, 86,060.21 and 34,069.28

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Solution

The fourth proportional to 62,363.39, 86,060.21 and 34,069.28 is: 47,014.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,363.39 : 86,060.21 = 34,069.28 : x
  2. Step 2: Convert to fraction form
    62,363.39/86,060.21 = 34,069.28/x
  3. Step 3: Cross multiply
    62,363.39x = 86,060.21 × 34,069.28
  4. Step 4: Simplify right side
    62,363.39x = 2,932,008,790.70
  5. Step 5: Solve for x
    x = 2,932,008,790.70/62,363.39
  6. Step 6: Final answer
    x = 47,014.91

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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.