Home / 6,150.20-9,225.30-2,694.20

Finding the Fourth Proportional to 6,150.20, 9,225.30 and 2,694.20

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Solution

The fourth proportional to 6,150.20, 9,225.30 and 2,694.20 is: 4,041.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150.20 : 9,225.30 = 2,694.20 : x
  2. Step 2: Convert to fraction form
    6,150.20/9,225.30 = 2,694.20/x
  3. Step 3: Cross multiply
    6,150.20x = 9,225.30 × 2,694.20
  4. Step 4: Simplify right side
    6,150.20x = 24,854,803.26
  5. Step 5: Solve for x
    x = 24,854,803.26/6,150.20
  6. Step 6: Final answer
    x = 4,041.30

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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.