Home / 24,717.43-37,081.76-8,077.24

Finding the Fourth Proportional to 24,717.43, 37,081.76 and 8,077.24

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Solution

The fourth proportional to 24,717.43, 37,081.76 and 8,077.24 is: 12,117.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,717.43 : 37,081.76 = 8,077.24 : x
  2. Step 2: Convert to fraction form
    24,717.43/37,081.76 = 8,077.24/x
  3. Step 3: Cross multiply
    24,717.43x = 37,081.76 × 8,077.24
  4. Step 4: Simplify right side
    24,717.43x = 299,518,275.14
  5. Step 5: Solve for x
    x = 299,518,275.14/24,717.43
  6. Step 6: Final answer
    x = 12,117.69

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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.