Home / 22,993.88-34,497.18-9,152.60

Finding the Fourth Proportional to 22,993.88, 34,497.18 and 9,152.60

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Solution

The fourth proportional to 22,993.88, 34,497.18 and 9,152.60 is: 13,731.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,993.88 : 34,497.18 = 9,152.60 : x
  2. Step 2: Convert to fraction form
    22,993.88/34,497.18 = 9,152.60/x
  3. Step 3: Cross multiply
    22,993.88x = 34,497.18 × 9,152.60
  4. Step 4: Simplify right side
    22,993.88x = 315,738,889.67
  5. Step 5: Solve for x
    x = 315,738,889.67/22,993.88
  6. Step 6: Final answer
    x = 13,731.43

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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.