Home / 59,447.15-89,172.66-22,016.66

Finding the Fourth Proportional to 59,447.15, 89,172.66 and 22,016.66

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Solution

The fourth proportional to 59,447.15, 89,172.66 and 22,016.66 is: 33,025.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,447.15 : 89,172.66 = 22,016.66 : x
  2. Step 2: Convert to fraction form
    59,447.15/89,172.66 = 22,016.66/x
  3. Step 3: Cross multiply
    59,447.15x = 89,172.66 × 22,016.66
  4. Step 4: Simplify right side
    59,447.15x = 1,963,284,136.52
  5. Step 5: Solve for x
    x = 1,963,284,136.52/59,447.15
  6. Step 6: Final answer
    x = 33,025.71

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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.