Home / 36,808.08-55,182.87-16,017

Finding the Fourth Proportional to 36,808.08, 55,182.87 and 16,017

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Solution

The fourth proportional to 36,808.08, 55,182.87 and 16,017 is: 24,012.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,808.08 : 55,182.87 = 16,017 : x
  2. Step 2: Convert to fraction form
    36,808.08/55,182.87 = 16,017/x
  3. Step 3: Cross multiply
    36,808.08x = 55,182.87 × 16,017
  4. Step 4: Simplify right side
    36,808.08x = 883,864,028.79
  5. Step 5: Solve for x
    x = 883,864,028.79/36,808.08
  6. Step 6: Final answer
    x = 24,012.77

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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.