Home / 3,965.08-5,948.46-2,502.52

Finding the Fourth Proportional to 3,965.08, 5,948.46 and 2,502.52

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Solution

The fourth proportional to 3,965.08, 5,948.46 and 2,502.52 is: 3,754.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,965.08 : 5,948.46 = 2,502.52 : x
  2. Step 2: Convert to fraction form
    3,965.08/5,948.46 = 2,502.52/x
  3. Step 3: Cross multiply
    3,965.08x = 5,948.46 × 2,502.52
  4. Step 4: Simplify right side
    3,965.08x = 14,886,140.12
  5. Step 5: Solve for x
    x = 14,886,140.12/3,965.08
  6. Step 6: Final answer
    x = 3,754.31

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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.