Home / 3,456,150.62-5,183,770.76-1,027,252.02

Finding the Fourth Proportional to 3,456,150.62, 5,183,770.76 and 1,027,252.02

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Solution

The fourth proportional to 3,456,150.62, 5,183,770.76 and 1,027,252.02 is: 1,540,742.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,150.62 : 5,183,770.76 = 1,027,252.02 : x
  2. Step 2: Convert to fraction form
    3,456,150.62/5,183,770.76 = 1,027,252.02/x
  3. Step 3: Cross multiply
    3,456,150.62x = 5,183,770.76 × 1,027,252.02
  4. Step 4: Simplify right side
    3,456,150.62x = 5,325,038,984,426.94
  5. Step 5: Solve for x
    x = 5,325,038,984,426.94/3,456,150.62
  6. Step 6: Final answer
    x = 1,540,742.74

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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.