Home / 60,732.40-90,926.82-32,204.35

Finding the Fourth Proportional to 60,732.40, 90,926.82 and 32,204.35

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Solution

The fourth proportional to 60,732.40, 90,926.82 and 32,204.35 is: 48,215.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,732.40 : 90,926.82 = 32,204.35 : x
  2. Step 2: Convert to fraction form
    60,732.40/90,926.82 = 32,204.35/x
  3. Step 3: Cross multiply
    60,732.40x = 90,926.82 × 32,204.35
  4. Step 4: Simplify right side
    60,732.40x = 2,928,239,249.33
  5. Step 5: Solve for x
    x = 2,928,239,249.33/60,732.40
  6. Step 6: Final answer
    x = 48,215.44

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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.