Home / 36,041.52-54,039-14,996.07

Finding the Fourth Proportional to 36,041.52, 54,039 and 14,996.07

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Solution

The fourth proportional to 36,041.52, 54,039 and 14,996.07 is: 22,484.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,041.52 : 54,039 = 14,996.07 : x
  2. Step 2: Convert to fraction form
    36,041.52/54,039 = 14,996.07/x
  3. Step 3: Cross multiply
    36,041.52x = 54,039 × 14,996.07
  4. Step 4: Simplify right side
    36,041.52x = 810,372,626.73
  5. Step 5: Solve for x
    x = 810,372,626.73/36,041.52
  6. Step 6: Final answer
    x = 22,484.42

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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.