Home / 3,350.06-4,624.67-2,232.86

Finding the Fourth Proportional to 3,350.06, 4,624.67 and 2,232.86

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Solution

The fourth proportional to 3,350.06, 4,624.67 and 2,232.86 is: 3,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.06 : 4,624.67 = 2,232.86 : x
  2. Step 2: Convert to fraction form
    3,350.06/4,624.67 = 2,232.86/x
  3. Step 3: Cross multiply
    3,350.06x = 4,624.67 × 2,232.86
  4. Step 4: Simplify right side
    3,350.06x = 10,326,240.66
  5. Step 5: Solve for x
    x = 10,326,240.66/3,350.06
  6. Step 6: Final answer
    x = 3,082.40

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Half 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.