Home / 11,044.08-16,569.77-4,475.79

Finding the Fourth Proportional to 11,044.08, 16,569.77 and 4,475.79

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Solution

The fourth proportional to 11,044.08, 16,569.77 and 4,475.79 is: 6,715.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044.08 : 16,569.77 = 4,475.79 : x
  2. Step 2: Convert to fraction form
    11,044.08/16,569.77 = 4,475.79/x
  3. Step 3: Cross multiply
    11,044.08x = 16,569.77 × 4,475.79
  4. Step 4: Simplify right side
    11,044.08x = 74,162,788.49
  5. Step 5: Solve for x
    x = 74,162,788.49/11,044.08
  6. Step 6: Final answer
    x = 6,715.16

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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.