Home / 3,232.60-4,848.91-1,152.68

Finding the Fourth Proportional to 3,232.60, 4,848.91 and 1,152.68

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Solution

The fourth proportional to 3,232.60, 4,848.91 and 1,152.68 is: 1,729.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.60 : 4,848.91 = 1,152.68 : x
  2. Step 2: Convert to fraction form
    3,232.60/4,848.91 = 1,152.68/x
  3. Step 3: Cross multiply
    3,232.60x = 4,848.91 × 1,152.68
  4. Step 4: Simplify right side
    3,232.60x = 5,589,241.58
  5. Step 5: Solve for x
    x = 5,589,241.58/3,232.60
  6. Step 6: Final answer
    x = 1,729.02

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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.