Home / 97,534.10-146,301.14-27,413.41

Finding the Fourth Proportional to 97,534.10, 146,301.14 and 27,413.41

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Solution

The fourth proportional to 97,534.10, 146,301.14 and 27,413.41 is: 41,120.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,534.10 : 146,301.14 = 27,413.41 : x
  2. Step 2: Convert to fraction form
    97,534.10/146,301.14 = 27,413.41/x
  3. Step 3: Cross multiply
    97,534.10x = 146,301.14 × 27,413.41
  4. Step 4: Simplify right side
    97,534.10x = 4,010,613,134.29
  5. Step 5: Solve for x
    x = 4,010,613,134.29/97,534.10
  6. Step 6: Final answer
    x = 41,120.11

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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.