Home / 2,244.28-3,096.63-1,300.02

Finding the Fourth Proportional to 2,244.28, 3,096.63 and 1,300.02

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Solution

The fourth proportional to 2,244.28, 3,096.63 and 1,300.02 is: 1,793.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.28 : 3,096.63 = 1,300.02 : x
  2. Step 2: Convert to fraction form
    2,244.28/3,096.63 = 1,300.02/x
  3. Step 3: Cross multiply
    2,244.28x = 3,096.63 × 1,300.02
  4. Step 4: Simplify right side
    2,244.28x = 4,025,680.93
  5. Step 5: Solve for x
    x = 4,025,680.93/2,244.28
  6. Step 6: Final answer
    x = 1,793.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.