Home / 2,746.67-4,110.41-2,247.30

Finding the Fourth Proportional to 2,746.67, 4,110.41 and 2,247.30

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Solution

The fourth proportional to 2,746.67, 4,110.41 and 2,247.30 is: 3,363.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746.67 : 4,110.41 = 2,247.30 : x
  2. Step 2: Convert to fraction form
    2,746.67/4,110.41 = 2,247.30/x
  3. Step 3: Cross multiply
    2,746.67x = 4,110.41 × 2,247.30
  4. Step 4: Simplify right side
    2,746.67x = 9,237,330.01
  5. Step 5: Solve for x
    x = 9,237,330.01/2,746.67
  6. Step 6: Final answer
    x = 3,363.11

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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.