Home / 24,911.10-37,358.52-8,266.66

Finding the Fourth Proportional to 24,911.10, 37,358.52 and 8,266.66

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Solution

The fourth proportional to 24,911.10, 37,358.52 and 8,266.66 is: 12,397.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911.10 : 37,358.52 = 8,266.66 : x
  2. Step 2: Convert to fraction form
    24,911.10/37,358.52 = 8,266.66/x
  3. Step 3: Cross multiply
    24,911.10x = 37,358.52 × 8,266.66
  4. Step 4: Simplify right side
    24,911.10x = 308,830,229.64
  5. Step 5: Solve for x
    x = 308,830,229.64/24,911.10
  6. Step 6: Final answer
    x = 12,397.29

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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.