Home / 48,185.73-72,283.47-16,591.62

Finding the Fourth Proportional to 48,185.73, 72,283.47 and 16,591.62

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Solution

The fourth proportional to 48,185.73, 72,283.47 and 16,591.62 is: 24,889.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,185.73 : 72,283.47 = 16,591.62 : x
  2. Step 2: Convert to fraction form
    48,185.73/72,283.47 = 16,591.62/x
  3. Step 3: Cross multiply
    48,185.73x = 72,283.47 × 16,591.62
  4. Step 4: Simplify right side
    48,185.73x = 1,199,299,866.52
  5. Step 5: Solve for x
    x = 1,199,299,866.52/48,185.73
  6. Step 6: Final answer
    x = 24,889.11

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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.