Home / 2,244.46-3,367.06-1,011.84

Finding the Fourth Proportional to 2,244.46, 3,367.06 and 1,011.84

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Solution

The fourth proportional to 2,244.46, 3,367.06 and 1,011.84 is: 1,517.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.46 : 3,367.06 = 1,011.84 : x
  2. Step 2: Convert to fraction form
    2,244.46/3,367.06 = 1,011.84/x
  3. Step 3: Cross multiply
    2,244.46x = 3,367.06 × 1,011.84
  4. Step 4: Simplify right side
    2,244.46x = 3,406,909.16
  5. Step 5: Solve for x
    x = 3,406,909.16/2,244.46
  6. Step 6: Final answer
    x = 1,517.92

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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.