Home / 4,073.42-6,110.32-1,475.66

Finding the Fourth Proportional to 4,073.42, 6,110.32 and 1,475.66

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Solution

The fourth proportional to 4,073.42, 6,110.32 and 1,475.66 is: 2,213.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073.42 : 6,110.32 = 1,475.66 : x
  2. Step 2: Convert to fraction form
    4,073.42/6,110.32 = 1,475.66/x
  3. Step 3: Cross multiply
    4,073.42x = 6,110.32 × 1,475.66
  4. Step 4: Simplify right side
    4,073.42x = 9,016,754.81
  5. Step 5: Solve for x
    x = 9,016,754.81/4,073.42
  6. Step 6: Final answer
    x = 2,213.56

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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.