Home / 6,248.82-8,623.38-3,596.18

Finding the Fourth Proportional to 6,248.82, 8,623.38 and 3,596.18

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Solution

The fourth proportional to 6,248.82, 8,623.38 and 3,596.18 is: 4,962.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248.82 : 8,623.38 = 3,596.18 : x
  2. Step 2: Convert to fraction form
    6,248.82/8,623.38 = 3,596.18/x
  3. Step 3: Cross multiply
    6,248.82x = 8,623.38 × 3,596.18
  4. Step 4: Simplify right side
    6,248.82x = 31,011,226.69
  5. Step 5: Solve for x
    x = 31,011,226.69/6,248.82
  6. Step 6: Final answer
    x = 4,962.73

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.