Home / 67,934.03-101,787.66-29,926.67

Finding the Fourth Proportional to 67,934.03, 101,787.66 and 29,926.67

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Solution

The fourth proportional to 67,934.03, 101,787.66 and 29,926.67 is: 44,840.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,934.03 : 101,787.66 = 29,926.67 : x
  2. Step 2: Convert to fraction form
    67,934.03/101,787.66 = 29,926.67/x
  3. Step 3: Cross multiply
    67,934.03x = 101,787.66 × 29,926.67
  4. Step 4: Simplify right side
    67,934.03x = 3,046,165,201.95
  5. Step 5: Solve for x
    x = 3,046,165,201.95/67,934.03
  6. Step 6: Final answer
    x = 44,840.05

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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.