Home / 67,596.20-101,359.56-39,522.44

Finding the Fourth Proportional to 67,596.20, 101,359.56 and 39,522.44

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Solution

The fourth proportional to 67,596.20, 101,359.56 and 39,522.44 is: 59,263.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,596.20 : 101,359.56 = 39,522.44 : x
  2. Step 2: Convert to fraction form
    67,596.20/101,359.56 = 39,522.44/x
  3. Step 3: Cross multiply
    67,596.20x = 101,359.56 × 39,522.44
  4. Step 4: Simplify right side
    67,596.20x = 4,005,977,128.53
  5. Step 5: Solve for x
    x = 4,005,977,128.53/67,596.20
  6. Step 6: Final answer
    x = 59,263.35

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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.