Home / 9,044.38-13,565.02-2,469.02

Finding the Fourth Proportional to 9,044.38, 13,565.02 and 2,469.02

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Solution

The fourth proportional to 9,044.38, 13,565.02 and 2,469.02 is: 3,703.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,044.38 : 13,565.02 = 2,469.02 : x
  2. Step 2: Convert to fraction form
    9,044.38/13,565.02 = 2,469.02/x
  3. Step 3: Cross multiply
    9,044.38x = 13,565.02 × 2,469.02
  4. Step 4: Simplify right side
    9,044.38x = 33,492,305.68
  5. Step 5: Solve for x
    x = 33,492,305.68/9,044.38
  6. Step 6: Final answer
    x = 3,703.11

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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.