Home / 48,182.48-72,255.73-16,583.60

Finding the Fourth Proportional to 48,182.48, 72,255.73 and 16,583.60

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Solution

The fourth proportional to 48,182.48, 72,255.73 and 16,583.60 is: 24,869.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,182.48 : 72,255.73 = 16,583.60 : x
  2. Step 2: Convert to fraction form
    48,182.48/72,255.73 = 16,583.60/x
  3. Step 3: Cross multiply
    48,182.48x = 72,255.73 × 16,583.60
  4. Step 4: Simplify right side
    48,182.48x = 1,198,260,124.03
  5. Step 5: Solve for x
    x = 1,198,260,124.03/48,182.48
  6. Step 6: Final answer
    x = 24,869.21

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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.