Home / 4,363.20-6,028.02-4,013.28

Finding the Fourth Proportional to 4,363.20, 6,028.02 and 4,013.28

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Solution

The fourth proportional to 4,363.20, 6,028.02 and 4,013.28 is: 5,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.20 : 6,028.02 = 4,013.28 : x
  2. Step 2: Convert to fraction form
    4,363.20/6,028.02 = 4,013.28/x
  3. Step 3: Cross multiply
    4,363.20x = 6,028.02 × 4,013.28
  4. Step 4: Simplify right side
    4,363.20x = 24,192,132.11
  5. Step 5: Solve for x
    x = 24,192,132.11/4,363.20
  6. Step 6: Final answer
    x = 5,544.58

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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.