Home / 6,223.08-9,335.48-2,273.82

Finding the Fourth Proportional to 6,223.08, 9,335.48 and 2,273.82

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Solution

The fourth proportional to 6,223.08, 9,335.48 and 2,273.82 is: 3,411.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.08 : 9,335.48 = 2,273.82 : x
  2. Step 2: Convert to fraction form
    6,223.08/9,335.48 = 2,273.82/x
  3. Step 3: Cross multiply
    6,223.08x = 9,335.48 × 2,273.82
  4. Step 4: Simplify right side
    6,223.08x = 21,227,201.13
  5. Step 5: Solve for x
    x = 21,227,201.13/6,223.08
  6. Step 6: Final answer
    x = 3,411.04

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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.