Home / 44,463.66-66,668.61-17,413.72

Finding the Fourth Proportional to 44,463.66, 66,668.61 and 17,413.72

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Solution

The fourth proportional to 44,463.66, 66,668.61 and 17,413.72 is: 26,110.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,463.66 : 66,668.61 = 17,413.72 : x
  2. Step 2: Convert to fraction form
    44,463.66/66,668.61 = 17,413.72/x
  3. Step 3: Cross multiply
    44,463.66x = 66,668.61 × 17,413.72
  4. Step 4: Simplify right side
    44,463.66x = 1,160,948,564.78
  5. Step 5: Solve for x
    x = 1,160,948,564.78/44,463.66
  6. Step 6: Final answer
    x = 26,110.05

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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.