Home / 60,592.20-90,876.15-23,126.46

Finding the Fourth Proportional to 60,592.20, 90,876.15 and 23,126.46

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Solution

The fourth proportional to 60,592.20, 90,876.15 and 23,126.46 is: 34,685.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,592.20 : 90,876.15 = 23,126.46 : x
  2. Step 2: Convert to fraction form
    60,592.20/90,876.15 = 23,126.46/x
  3. Step 3: Cross multiply
    60,592.20x = 90,876.15 × 23,126.46
  4. Step 4: Simplify right side
    60,592.20x = 2,101,643,647.93
  5. Step 5: Solve for x
    x = 2,101,643,647.93/60,592.20
  6. Step 6: Final answer
    x = 34,685.05

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1.5x scale

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.