Home / 2,250.18-3,376.08-951.75

Finding the Fourth Proportional to 2,250.18, 3,376.08 and 951.75

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Solution

The fourth proportional to 2,250.18, 3,376.08 and 951.75 is: 1,427.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250.18 : 3,376.08 = 951.75 : x
  2. Step 2: Convert to fraction form
    2,250.18/3,376.08 = 951.75/x
  3. Step 3: Cross multiply
    2,250.18x = 3,376.08 × 951.75
  4. Step 4: Simplify right side
    2,250.18x = 3,213,184.14
  5. Step 5: Solve for x
    x = 3,213,184.14/2,250.18
  6. Step 6: Final answer
    x = 1,427.97

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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.