Home / 32,878.98-49,276.50-16,016.04

Finding the Fourth Proportional to 32,878.98, 49,276.50 and 16,016.04

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Solution

The fourth proportional to 32,878.98, 49,276.50 and 16,016.04 is: 24,003.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,878.98 : 49,276.50 = 16,016.04 : x
  2. Step 2: Convert to fraction form
    32,878.98/49,276.50 = 16,016.04/x
  3. Step 3: Cross multiply
    32,878.98x = 49,276.50 × 16,016.04
  4. Step 4: Simplify right side
    32,878.98x = 789,214,395.06
  5. Step 5: Solve for x
    x = 789,214,395.06/32,878.98
  6. Step 6: Final answer
    x = 24,003.62

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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.