Home / 70,044.34-96,647.96-41,752.66

Finding the Fourth Proportional to 70,044.34, 96,647.96 and 41,752.66

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Solution

The fourth proportional to 70,044.34, 96,647.96 and 41,752.66 is: 57,610.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,044.34 : 96,647.96 = 41,752.66 : x
  2. Step 2: Convert to fraction form
    70,044.34/96,647.96 = 41,752.66/x
  3. Step 3: Cross multiply
    70,044.34x = 96,647.96 × 41,752.66
  4. Step 4: Simplify right side
    70,044.34x = 4,035,309,413.57
  5. Step 5: Solve for x
    x = 4,035,309,413.57/70,044.34
  6. Step 6: Final answer
    x = 57,610.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.