Home / 4,832.32-7,247.32-2,232.76

Finding the Fourth Proportional to 4,832.32, 7,247.32 and 2,232.76

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Solution

The fourth proportional to 4,832.32, 7,247.32 and 2,232.76 is: 3,348.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.32 : 7,247.32 = 2,232.76 : x
  2. Step 2: Convert to fraction form
    4,832.32/7,247.32 = 2,232.76/x
  3. Step 3: Cross multiply
    4,832.32x = 7,247.32 × 2,232.76
  4. Step 4: Simplify right side
    4,832.32x = 16,181,526.20
  5. Step 5: Solve for x
    x = 16,181,526.20/4,832.32
  6. Step 6: Final answer
    x = 3,348.60

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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.