Home / 3,000,883.43-4,141,218.81-1,624,226.92

Finding the Fourth Proportional to 3,000,883.43, 4,141,218.81 and 1,624,226.92

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Solution

The fourth proportional to 3,000,883.43, 4,141,218.81 and 1,624,226.92 is: 2,241,432.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,883.43 : 4,141,218.81 = 1,624,226.92 : x
  2. Step 2: Convert to fraction form
    3,000,883.43/4,141,218.81 = 1,624,226.92/x
  3. Step 3: Cross multiply
    3,000,883.43x = 4,141,218.81 × 1,624,226.92
  4. Step 4: Simplify right side
    3,000,883.43x = 6,726,279,059,413.89
  5. Step 5: Solve for x
    x = 6,726,279,059,413.89/3,000,883.43
  6. Step 6: Final answer
    x = 2,241,432.97

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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.