Home / 4,013.52-6,022.84-2,165.92

Finding the Fourth Proportional to 4,013.52, 6,022.84 and 2,165.92

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Solution

The fourth proportional to 4,013.52, 6,022.84 and 2,165.92 is: 3,250.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.52 : 6,022.84 = 2,165.92 : x
  2. Step 2: Convert to fraction form
    4,013.52/6,022.84 = 2,165.92/x
  3. Step 3: Cross multiply
    4,013.52x = 6,022.84 × 2,165.92
  4. Step 4: Simplify right side
    4,013.52x = 13,044,989.61
  5. Step 5: Solve for x
    x = 13,044,989.61/4,013.52
  6. Step 6: Final answer
    x = 3,250.26

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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.