Home / 24,516.45-36,705.62-15,609.89

Finding the Fourth Proportional to 24,516.45, 36,705.62 and 15,609.89

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Solution

The fourth proportional to 24,516.45, 36,705.62 and 15,609.89 is: 23,370.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,516.45 : 36,705.62 = 15,609.89 : x
  2. Step 2: Convert to fraction form
    24,516.45/36,705.62 = 15,609.89/x
  3. Step 3: Cross multiply
    24,516.45x = 36,705.62 × 15,609.89
  4. Step 4: Simplify right side
    24,516.45x = 572,970,821.37
  5. Step 5: Solve for x
    x = 572,970,821.37/24,516.45
  6. Step 6: Final answer
    x = 23,370.87

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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.