Home / 32,107.20-48,160.80-24,331.20

Finding the Fourth Proportional to 32,107.20, 48,160.80 and 24,331.20

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Solution

The fourth proportional to 32,107.20, 48,160.80 and 24,331.20 is: 36,496.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,107.20 : 48,160.80 = 24,331.20 : x
  2. Step 2: Convert to fraction form
    32,107.20/48,160.80 = 24,331.20/x
  3. Step 3: Cross multiply
    32,107.20x = 48,160.80 × 24,331.20
  4. Step 4: Simplify right side
    32,107.20x = 1,171,810,056.96
  5. Step 5: Solve for x
    x = 1,171,810,056.96/32,107.20
  6. Step 6: Final answer
    x = 36,496.80

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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.