Home / 4,110.52-6,166.16-1,337.08

Finding the Fourth Proportional to 4,110.52, 6,166.16 and 1,337.08

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Solution

The fourth proportional to 4,110.52, 6,166.16 and 1,337.08 is: 2,005.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.52 : 6,166.16 = 1,337.08 : x
  2. Step 2: Convert to fraction form
    4,110.52/6,166.16 = 1,337.08/x
  3. Step 3: Cross multiply
    4,110.52x = 6,166.16 × 1,337.08
  4. Step 4: Simplify right side
    4,110.52x = 8,244,649.21
  5. Step 5: Solve for x
    x = 8,244,649.21/4,110.52
  6. Step 6: Final answer
    x = 2,005.74

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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.