Home / 9,046.92-13,570.23-2,473.11

Finding the Fourth Proportional to 9,046.92, 13,570.23 and 2,473.11

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Solution

The fourth proportional to 9,046.92, 13,570.23 and 2,473.11 is: 3,709.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046.92 : 13,570.23 = 2,473.11 : x
  2. Step 2: Convert to fraction form
    9,046.92/13,570.23 = 2,473.11/x
  3. Step 3: Cross multiply
    9,046.92x = 13,570.23 × 2,473.11
  4. Step 4: Simplify right side
    9,046.92x = 33,560,671.52
  5. Step 5: Solve for x
    x = 33,560,671.52/9,046.92
  6. Step 6: Final answer
    x = 3,709.62

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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.