Home / 22,737.15-34,110.35-9,589.57

Finding the Fourth Proportional to 22,737.15, 34,110.35 and 9,589.57

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Solution

The fourth proportional to 22,737.15, 34,110.35 and 9,589.57 is: 14,386.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,737.15 : 34,110.35 = 9,589.57 : x
  2. Step 2: Convert to fraction form
    22,737.15/34,110.35 = 9,589.57/x
  3. Step 3: Cross multiply
    22,737.15x = 34,110.35 × 9,589.57
  4. Step 4: Simplify right side
    22,737.15x = 327,103,613.02
  5. Step 5: Solve for x
    x = 327,103,613.02/22,737.15
  6. Step 6: Final answer
    x = 14,386.31

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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.