Home / 4,514.59-6,775.13-2,052.19

Finding the Fourth Proportional to 4,514.59, 6,775.13 and 2,052.19

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Solution

The fourth proportional to 4,514.59, 6,775.13 and 2,052.19 is: 3,079.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514.59 : 6,775.13 = 2,052.19 : x
  2. Step 2: Convert to fraction form
    4,514.59/6,775.13 = 2,052.19/x
  3. Step 3: Cross multiply
    4,514.59x = 6,775.13 × 2,052.19
  4. Step 4: Simplify right side
    4,514.59x = 13,903,854.03
  5. Step 5: Solve for x
    x = 13,903,854.03/4,514.59
  6. Step 6: Final answer
    x = 3,079.76

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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.