Home / 5,874,666.57-8,107,105.19-3,261,347.37

Finding the Fourth Proportional to 5,874,666.57, 8,107,105.19 and 3,261,347.37

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Solution

The fourth proportional to 5,874,666.57, 8,107,105.19 and 3,261,347.37 is: 4,500,695.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,874,666.57 : 8,107,105.19 = 3,261,347.37 : x
  2. Step 2: Convert to fraction form
    5,874,666.57/8,107,105.19 = 3,261,347.37/x
  3. Step 3: Cross multiply
    5,874,666.57x = 8,107,105.19 × 3,261,347.37
  4. Step 4: Simplify right side
    5,874,666.57x = 26,440,086,173,413.11
  5. Step 5: Solve for x
    x = 26,440,086,173,413.11/5,874,666.57
  6. Step 6: Final answer
    x = 4,500,695.63

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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.