Home / 60,982.83-91,355.87-44,943.23

Finding the Fourth Proportional to 60,982.83, 91,355.87 and 44,943.23

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Solution

The fourth proportional to 60,982.83, 91,355.87 and 44,943.23 is: 67,327.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,982.83 : 91,355.87 = 44,943.23 : x
  2. Step 2: Convert to fraction form
    60,982.83/91,355.87 = 44,943.23/x
  3. Step 3: Cross multiply
    60,982.83x = 91,355.87 × 44,943.23
  4. Step 4: Simplify right side
    60,982.83x = 4,105,827,195.76
  5. Step 5: Solve for x
    x = 4,105,827,195.76/60,982.83
  6. Step 6: Final answer
    x = 67,327.59

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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.