Home / 3,250.67-4,876.00-1,304.24

Finding the Fourth Proportional to 3,250.67, 4,876.00 and 1,304.24

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Solution

The fourth proportional to 3,250.67, 4,876.00 and 1,304.24 is: 1,956.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250.67 : 4,876.00 = 1,304.24 : x
  2. Step 2: Convert to fraction form
    3,250.67/4,876.00 = 1,304.24/x
  3. Step 3: Cross multiply
    3,250.67x = 4,876.00 × 1,304.24
  4. Step 4: Simplify right side
    3,250.67x = 6,359,458.79
  5. Step 5: Solve for x
    x = 6,359,458.79/3,250.67
  6. Step 6: Final answer
    x = 1,956.35

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1.5x scale

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.