Home / 41,097.08-61,665.11-28,466.25

Finding the Fourth Proportional to 41,097.08, 61,665.11 and 28,466.25

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Solution

The fourth proportional to 41,097.08, 61,665.11 and 28,466.25 is: 42,712.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,097.08 : 61,665.11 = 28,466.25 : x
  2. Step 2: Convert to fraction form
    41,097.08/61,665.11 = 28,466.25/x
  3. Step 3: Cross multiply
    41,097.08x = 61,665.11 × 28,466.25
  4. Step 4: Simplify right side
    41,097.08x = 1,755,374,739.95
  5. Step 5: Solve for x
    x = 1,755,374,739.95/41,097.08
  6. Step 6: Final answer
    x = 42,712.89

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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.