Home / 32,283.29-48,439.55-16,480.17

Finding the Fourth Proportional to 32,283.29, 48,439.55 and 16,480.17

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Solution

The fourth proportional to 32,283.29, 48,439.55 and 16,480.17 is: 24,727.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,283.29 : 48,439.55 = 16,480.17 : x
  2. Step 2: Convert to fraction form
    32,283.29/48,439.55 = 16,480.17/x
  3. Step 3: Cross multiply
    32,283.29x = 48,439.55 × 16,480.17
  4. Step 4: Simplify right side
    32,283.29x = 798,291,936.32
  5. Step 5: Solve for x
    x = 798,291,936.32/32,283.29
  6. Step 6: Final answer
    x = 24,727.72

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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.