Home / 5,902,500.36-8,856,323.61-2,067,074.17

Finding the Fourth Proportional to 5,902,500.36, 8,856,323.61 and 2,067,074.17

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Solution

The fourth proportional to 5,902,500.36, 8,856,323.61 and 2,067,074.17 is: 3,101,512.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,500.36 : 8,856,323.61 = 2,067,074.17 : x
  2. Step 2: Convert to fraction form
    5,902,500.36/8,856,323.61 = 2,067,074.17/x
  3. Step 3: Cross multiply
    5,902,500.36x = 8,856,323.61 × 2,067,074.17
  4. Step 4: Simplify right side
    5,902,500.36x = 18,306,677,765,056.78
  5. Step 5: Solve for x
    x = 18,306,677,765,056.78/5,902,500.36
  6. Step 6: Final answer
    x = 3,101,512.35

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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.