Home / 32,159.28-48,200.04-16,568.40

Finding the Fourth Proportional to 32,159.28, 48,200.04 and 16,568.40

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Solution

The fourth proportional to 32,159.28, 48,200.04 and 16,568.40 is: 24,832.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,159.28 : 48,200.04 = 16,568.40 : x
  2. Step 2: Convert to fraction form
    32,159.28/48,200.04 = 16,568.40/x
  3. Step 3: Cross multiply
    32,159.28x = 48,200.04 × 16,568.40
  4. Step 4: Simplify right side
    32,159.28x = 798,597,542.74
  5. Step 5: Solve for x
    x = 798,597,542.74/32,159.28
  6. Step 6: Final answer
    x = 24,832.57

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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.