Home / 6,260,034.24-9,391,399.20-1,941,996.96

Finding the Fourth Proportional to 6,260,034.24, 9,391,399.20 and 1,941,996.96

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Solution

The fourth proportional to 6,260,034.24, 9,391,399.20 and 1,941,996.96 is: 2,913,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,034.24 : 9,391,399.20 = 1,941,996.96 : x
  2. Step 2: Convert to fraction form
    6,260,034.24/9,391,399.20 = 1,941,996.96/x
  3. Step 3: Cross multiply
    6,260,034.24x = 9,391,399.20 × 1,941,996.96
  4. Step 4: Simplify right side
    6,260,034.24x = 18,238,068,696,546.43
  5. Step 5: Solve for x
    x = 18,238,068,696,546.43/6,260,034.24
  6. Step 6: Final answer
    x = 2,913,413.57

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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.