Home / 9,044.83-13,565.48-2,469.45

Finding the Fourth Proportional to 9,044.83, 13,565.48 and 2,469.45

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Solution

The fourth proportional to 9,044.83, 13,565.48 and 2,469.45 is: 3,703.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,044.83 : 13,565.48 = 2,469.45 : x
  2. Step 2: Convert to fraction form
    9,044.83/13,565.48 = 2,469.45/x
  3. Step 3: Cross multiply
    9,044.83x = 13,565.48 × 2,469.45
  4. Step 4: Simplify right side
    9,044.83x = 33,499,313.11
  5. Step 5: Solve for x
    x = 33,499,313.11/9,044.83
  6. Step 6: Final answer
    x = 3,703.70

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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.