Home / 4,052.70-6,069.45-2,747.10

Finding the Fourth Proportional to 4,052.70, 6,069.45 and 2,747.10

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Solution

The fourth proportional to 4,052.70, 6,069.45 and 2,747.10 is: 4,114.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052.70 : 6,069.45 = 2,747.10 : x
  2. Step 2: Convert to fraction form
    4,052.70/6,069.45 = 2,747.10/x
  3. Step 3: Cross multiply
    4,052.70x = 6,069.45 × 2,747.10
  4. Step 4: Simplify right side
    4,052.70x = 16,673,386.10
  5. Step 5: Solve for x
    x = 16,673,386.10/4,052.70
  6. Step 6: Final answer
    x = 4,114.14

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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.