Home / 4,073.11-6,110.28-1,475.44

Finding the Fourth Proportional to 4,073.11, 6,110.28 and 1,475.44

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Solution

The fourth proportional to 4,073.11, 6,110.28 and 1,475.44 is: 2,213.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073.11 : 6,110.28 = 1,475.44 : x
  2. Step 2: Convert to fraction form
    4,073.11/6,110.28 = 1,475.44/x
  3. Step 3: Cross multiply
    4,073.11x = 6,110.28 × 1,475.44
  4. Step 4: Simplify right side
    4,073.11x = 9,015,336.25
  5. Step 5: Solve for x
    x = 9,015,336.25/4,073.11
  6. Step 6: Final answer
    x = 2,213.38

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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.