Home / 24,199.84-36,301.13-8,617.47

Finding the Fourth Proportional to 24,199.84, 36,301.13 and 8,617.47

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Solution

The fourth proportional to 24,199.84, 36,301.13 and 8,617.47 is: 12,926.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,199.84 : 36,301.13 = 8,617.47 : x
  2. Step 2: Convert to fraction form
    24,199.84/36,301.13 = 8,617.47/x
  3. Step 3: Cross multiply
    24,199.84x = 36,301.13 × 8,617.47
  4. Step 4: Simplify right side
    24,199.84x = 312,823,898.74
  5. Step 5: Solve for x
    x = 312,823,898.74/24,199.84
  6. Step 6: Final answer
    x = 12,926.69

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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.