Home / 29,196.08-43,755.96-25,488.88

Finding the Fourth Proportional to 29,196.08, 43,755.96 and 25,488.88

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Solution

The fourth proportional to 29,196.08, 43,755.96 and 25,488.88 is: 38,200.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,196.08 : 43,755.96 = 25,488.88 : x
  2. Step 2: Convert to fraction form
    29,196.08/43,755.96 = 25,488.88/x
  3. Step 3: Cross multiply
    29,196.08x = 43,755.96 × 25,488.88
  4. Step 4: Simplify right side
    29,196.08x = 1,115,290,413.72
  5. Step 5: Solve for x
    x = 1,115,290,413.72/29,196.08
  6. Step 6: Final answer
    x = 38,200.01

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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.