Home / 60,625.17-90,947.88-27,344.50

Finding the Fourth Proportional to 60,625.17, 90,947.88 and 27,344.50

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Solution

The fourth proportional to 60,625.17, 90,947.88 and 27,344.50 is: 41,021.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,625.17 : 90,947.88 = 27,344.50 : x
  2. Step 2: Convert to fraction form
    60,625.17/90,947.88 = 27,344.50/x
  3. Step 3: Cross multiply
    60,625.17x = 90,947.88 × 27,344.50
  4. Step 4: Simplify right side
    60,625.17x = 2,486,924,077.29
  5. Step 5: Solve for x
    x = 2,486,924,077.29/60,625.17
  6. Step 6: Final answer
    x = 41,021.31

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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.