Home / 48,880.29-73,327.86-17,708.25

Finding the Fourth Proportional to 48,880.29, 73,327.86 and 17,708.25

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Solution

The fourth proportional to 48,880.29, 73,327.86 and 17,708.25 is: 26,565.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,880.29 : 73,327.86 = 17,708.25 : x
  2. Step 2: Convert to fraction form
    48,880.29/73,327.86 = 17,708.25/x
  3. Step 3: Cross multiply
    48,880.29x = 73,327.86 × 17,708.25
  4. Step 4: Simplify right side
    48,880.29x = 1,298,508,076.85
  5. Step 5: Solve for x
    x = 1,298,508,076.85/48,880.29
  6. Step 6: Final answer
    x = 26,565.06

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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.