Home / 6,045.02-9,067.56-2,149.43

Finding the Fourth Proportional to 6,045.02, 9,067.56 and 2,149.43

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Solution

The fourth proportional to 6,045.02, 9,067.56 and 2,149.43 is: 3,224.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.02 : 9,067.56 = 2,149.43 : x
  2. Step 2: Convert to fraction form
    6,045.02/9,067.56 = 2,149.43/x
  3. Step 3: Cross multiply
    6,045.02x = 9,067.56 × 2,149.43
  4. Step 4: Simplify right side
    6,045.02x = 19,490,085.49
  5. Step 5: Solve for x
    x = 19,490,085.49/6,045.02
  6. Step 6: Final answer
    x = 3,224.16

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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.