Home / 5,576.02-8,363.08-2,067.69

Finding the Fourth Proportional to 5,576.02, 8,363.08 and 2,067.69

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Solution

The fourth proportional to 5,576.02, 8,363.08 and 2,067.69 is: 3,101.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576.02 : 8,363.08 = 2,067.69 : x
  2. Step 2: Convert to fraction form
    5,576.02/8,363.08 = 2,067.69/x
  3. Step 3: Cross multiply
    5,576.02x = 8,363.08 × 2,067.69
  4. Step 4: Simplify right side
    5,576.02x = 17,292,256.89
  5. Step 5: Solve for x
    x = 17,292,256.89/5,576.02
  6. Step 6: Final answer
    x = 3,101.18

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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.