Home / 6,624.30-9,936.07-2,462.43

Finding the Fourth Proportional to 6,624.30, 9,936.07 and 2,462.43

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Solution

The fourth proportional to 6,624.30, 9,936.07 and 2,462.43 is: 3,693.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624.30 : 9,936.07 = 2,462.43 : x
  2. Step 2: Convert to fraction form
    6,624.30/9,936.07 = 2,462.43/x
  3. Step 3: Cross multiply
    6,624.30x = 9,936.07 × 2,462.43
  4. Step 4: Simplify right side
    6,624.30x = 24,466,831.91
  5. Step 5: Solve for x
    x = 24,466,831.91/6,624.30
  6. Step 6: Final answer
    x = 3,693.50

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Half scale
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Double scale
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Similar ratio
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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.