Home / 24,381.46-36,572.19-8,582.77

Finding the Fourth Proportional to 24,381.46, 36,572.19 and 8,582.77

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Solution

The fourth proportional to 24,381.46, 36,572.19 and 8,582.77 is: 12,874.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,381.46 : 36,572.19 = 8,582.77 : x
  2. Step 2: Convert to fraction form
    24,381.46/36,572.19 = 8,582.77/x
  3. Step 3: Cross multiply
    24,381.46x = 36,572.19 × 8,582.77
  4. Step 4: Simplify right side
    24,381.46x = 313,890,695.17
  5. Step 5: Solve for x
    x = 313,890,695.17/24,381.46
  6. Step 6: Final answer
    x = 12,874.16

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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.