Home / 46,152.97-69,229.44-11,092.62

Finding the Fourth Proportional to 46,152.97, 69,229.44 and 11,092.62

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Solution

The fourth proportional to 46,152.97, 69,229.44 and 11,092.62 is: 16,638.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,152.97 : 69,229.44 = 11,092.62 : x
  2. Step 2: Convert to fraction form
    46,152.97/69,229.44 = 11,092.62/x
  3. Step 3: Cross multiply
    46,152.97x = 69,229.44 × 11,092.62
  4. Step 4: Simplify right side
    46,152.97x = 767,935,870.73
  5. Step 5: Solve for x
    x = 767,935,870.73/46,152.97
  6. Step 6: Final answer
    x = 16,638.93

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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.