Home / 2,514.08-3,772.84-1,033.58

Finding the Fourth Proportional to 2,514.08, 3,772.84 and 1,033.58

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Solution

The fourth proportional to 2,514.08, 3,772.84 and 1,033.58 is: 1,551.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514.08 : 3,772.84 = 1,033.58 : x
  2. Step 2: Convert to fraction form
    2,514.08/3,772.84 = 1,033.58/x
  3. Step 3: Cross multiply
    2,514.08x = 3,772.84 × 1,033.58
  4. Step 4: Simplify right side
    2,514.08x = 3,899,531.97
  5. Step 5: Solve for x
    x = 3,899,531.97/2,514.08
  6. Step 6: Final answer
    x = 1,551.08

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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.