Home / 146,352.26-219,524.88-67,466.45

Finding the Fourth Proportional to 146,352.26, 219,524.88 and 67,466.45

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Solution

The fourth proportional to 146,352.26, 219,524.88 and 67,466.45 is: 101,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,352.26 : 219,524.88 = 67,466.45 : x
  2. Step 2: Convert to fraction form
    146,352.26/219,524.88 = 67,466.45/x
  3. Step 3: Cross multiply
    146,352.26x = 219,524.88 × 67,466.45
  4. Step 4: Simplify right side
    146,352.26x = 14,810,564,340.28
  5. Step 5: Solve for x
    x = 14,810,564,340.28/146,352.26
  6. Step 6: Final answer
    x = 101,198.06

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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.