Home / 4,223.54-6,337.10-2,273.47

Finding the Fourth Proportional to 4,223.54, 6,337.10 and 2,273.47

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Solution

The fourth proportional to 4,223.54, 6,337.10 and 2,273.47 is: 3,411.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223.54 : 6,337.10 = 2,273.47 : x
  2. Step 2: Convert to fraction form
    4,223.54/6,337.10 = 2,273.47/x
  3. Step 3: Cross multiply
    4,223.54x = 6,337.10 × 2,273.47
  4. Step 4: Simplify right side
    4,223.54x = 14,407,196.58
  5. Step 5: Solve for x
    x = 14,407,196.58/4,223.54
  6. Step 6: Final answer
    x = 3,411.16

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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.