Home / 2,244.04-3,366.59-705.04

Finding the Fourth Proportional to 2,244.04, 3,366.59 and 705.04

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Solution

The fourth proportional to 2,244.04, 3,366.59 and 705.04 is: 1,057.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.04 : 3,366.59 = 705.04 : x
  2. Step 2: Convert to fraction form
    2,244.04/3,366.59 = 705.04/x
  3. Step 3: Cross multiply
    2,244.04x = 3,366.59 × 705.04
  4. Step 4: Simplify right side
    2,244.04x = 2,373,560.26
  5. Step 5: Solve for x
    x = 2,373,560.26/2,244.04
  6. Step 6: Final answer
    x = 1,057.72

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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.