Home / 6,150.16-9,224.28-2,253.64

Finding the Fourth Proportional to 6,150.16, 9,224.28 and 2,253.64

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Solution

The fourth proportional to 6,150.16, 9,224.28 and 2,253.64 is: 3,380.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150.16 : 9,224.28 = 2,253.64 : x
  2. Step 2: Convert to fraction form
    6,150.16/9,224.28 = 2,253.64/x
  3. Step 3: Cross multiply
    6,150.16x = 9,224.28 × 2,253.64
  4. Step 4: Simplify right side
    6,150.16x = 20,788,206.38
  5. Step 5: Solve for x
    x = 20,788,206.38/6,150.16
  6. Step 6: Final answer
    x = 3,380.11

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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.