Home / 24,613.67-36,920.10-15,904.55

Finding the Fourth Proportional to 24,613.67, 36,920.10 and 15,904.55

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Solution

The fourth proportional to 24,613.67, 36,920.10 and 15,904.55 is: 23,856.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,613.67 : 36,920.10 = 15,904.55 : x
  2. Step 2: Convert to fraction form
    24,613.67/36,920.10 = 15,904.55/x
  3. Step 3: Cross multiply
    24,613.67x = 36,920.10 × 15,904.55
  4. Step 4: Simplify right side
    24,613.67x = 587,197,576.46
  5. Step 5: Solve for x
    x = 587,197,576.46/24,613.67
  6. Step 6: Final answer
    x = 23,856.56

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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.