Home / 60,560.00-90,846.21-23,151.57

Finding the Fourth Proportional to 60,560.00, 90,846.21 and 23,151.57

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Solution

The fourth proportional to 60,560.00, 90,846.21 and 23,151.57 is: 34,729.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,560.00 : 90,846.21 = 23,151.57 : x
  2. Step 2: Convert to fraction form
    60,560.00/90,846.21 = 23,151.57/x
  3. Step 3: Cross multiply
    60,560.00x = 90,846.21 × 23,151.57
  4. Step 4: Simplify right side
    60,560.00x = 2,103,232,516.98
  5. Step 5: Solve for x
    x = 2,103,232,516.98/60,560.00
  6. Step 6: Final answer
    x = 34,729.73

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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.