Home / 48,983.85-67,500.95-34,796.97

Finding the Fourth Proportional to 48,983.85, 67,500.95 and 34,796.97

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Solution

The fourth proportional to 48,983.85, 67,500.95 and 34,796.97 is: 47,951.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,983.85 : 67,500.95 = 34,796.97 : x
  2. Step 2: Convert to fraction form
    48,983.85/67,500.95 = 34,796.97/x
  3. Step 3: Cross multiply
    48,983.85x = 67,500.95 × 34,796.97
  4. Step 4: Simplify right side
    48,983.85x = 2,348,828,358.14
  5. Step 5: Solve for x
    x = 2,348,828,358.14/48,983.85
  6. Step 6: Final answer
    x = 47,951.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.