Home / 24,062.18-36,084.26-8,262.72

Finding the Fourth Proportional to 24,062.18, 36,084.26 and 8,262.72

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Solution

The fourth proportional to 24,062.18, 36,084.26 and 8,262.72 is: 12,390.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,062.18 : 36,084.26 = 8,262.72 : x
  2. Step 2: Convert to fraction form
    24,062.18/36,084.26 = 8,262.72/x
  3. Step 3: Cross multiply
    24,062.18x = 36,084.26 × 8,262.72
  4. Step 4: Simplify right side
    24,062.18x = 298,154,136.79
  5. Step 5: Solve for x
    x = 298,154,136.79/24,062.18
  6. Step 6: Final answer
    x = 12,390.99

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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.