Home / 9,067.66-12,514.02-5,034.70

Finding the Fourth Proportional to 9,067.66, 12,514.02 and 5,034.70

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Solution

The fourth proportional to 9,067.66, 12,514.02 and 5,034.70 is: 6,948.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067.66 : 12,514.02 = 5,034.70 : x
  2. Step 2: Convert to fraction form
    9,067.66/12,514.02 = 5,034.70/x
  3. Step 3: Cross multiply
    9,067.66x = 12,514.02 × 5,034.70
  4. Step 4: Simplify right side
    9,067.66x = 63,004,336.49
  5. Step 5: Solve for x
    x = 63,004,336.49/9,067.66
  6. Step 6: Final answer
    x = 6,948.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.