Home / 17,569.35-24,246.30-10,016.79

Finding the Fourth Proportional to 17,569.35, 24,246.30 and 10,016.79

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Solution

The fourth proportional to 17,569.35, 24,246.30 and 10,016.79 is: 13,823.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,569.35 : 24,246.30 = 10,016.79 : x
  2. Step 2: Convert to fraction form
    17,569.35/24,246.30 = 10,016.79/x
  3. Step 3: Cross multiply
    17,569.35x = 24,246.30 × 10,016.79
  4. Step 4: Simplify right side
    17,569.35x = 242,870,095.38
  5. Step 5: Solve for x
    x = 242,870,095.38/17,569.35
  6. Step 6: Final answer
    x = 13,823.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.