Home / 16,296.87-24,446-6,935.61

Finding the Fourth Proportional to 16,296.87, 24,446 and 6,935.61

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Solution

The fourth proportional to 16,296.87, 24,446 and 6,935.61 is: 10,403.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,296.87 : 24,446 = 6,935.61 : x
  2. Step 2: Convert to fraction form
    16,296.87/24,446 = 6,935.61/x
  3. Step 3: Cross multiply
    16,296.87x = 24,446 × 6,935.61
  4. Step 4: Simplify right side
    16,296.87x = 169,547,922.06
  5. Step 5: Solve for x
    x = 169,547,922.06/16,296.87
  6. Step 6: Final answer
    x = 10,403.71

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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.