Home / 6,223.28-9,337.32-2,326.76

Finding the Fourth Proportional to 6,223.28, 9,337.32 and 2,326.76

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Solution

The fourth proportional to 6,223.28, 9,337.32 and 2,326.76 is: 3,491.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.28 : 9,337.32 = 2,326.76 : x
  2. Step 2: Convert to fraction form
    6,223.28/9,337.32 = 2,326.76/x
  3. Step 3: Cross multiply
    6,223.28x = 9,337.32 × 2,326.76
  4. Step 4: Simplify right side
    6,223.28x = 21,725,702.68
  5. Step 5: Solve for x
    x = 21,725,702.68/6,223.28
  6. Step 6: Final answer
    x = 3,491.04

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1.5x scale

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.