Home / 48,550.75-72,833.29-24,871.68

Finding the Fourth Proportional to 48,550.75, 72,833.29 and 24,871.68

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Solution

The fourth proportional to 48,550.75, 72,833.29 and 24,871.68 is: 37,311.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,550.75 : 72,833.29 = 24,871.68 : x
  2. Step 2: Convert to fraction form
    48,550.75/72,833.29 = 24,871.68/x
  3. Step 3: Cross multiply
    48,550.75x = 72,833.29 × 24,871.68
  4. Step 4: Simplify right side
    48,550.75x = 1,811,486,220.05
  5. Step 5: Solve for x
    x = 1,811,486,220.05/48,550.75
  6. Step 6: Final answer
    x = 37,311.19

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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.