Home / 2,504.50-3,754.68-1,044.70

Finding the Fourth Proportional to 2,504.50, 3,754.68 and 1,044.70

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Solution

The fourth proportional to 2,504.50, 3,754.68 and 1,044.70 is: 1,566.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504.50 : 3,754.68 = 1,044.70 : x
  2. Step 2: Convert to fraction form
    2,504.50/3,754.68 = 1,044.70/x
  3. Step 3: Cross multiply
    2,504.50x = 3,754.68 × 1,044.70
  4. Step 4: Simplify right side
    2,504.50x = 3,922,514.20
  5. Step 5: Solve for x
    x = 3,922,514.20/2,504.50
  6. Step 6: Final answer
    x = 1,566.19

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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.