Home / 3,242,636.01-4,474,380.52-1,847,234.32

Finding the Fourth Proportional to 3,242,636.01, 4,474,380.52 and 1,847,234.32

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Solution

The fourth proportional to 3,242,636.01, 4,474,380.52 and 1,847,234.32 is: 2,548,922.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,636.01 : 4,474,380.52 = 1,847,234.32 : x
  2. Step 2: Convert to fraction form
    3,242,636.01/4,474,380.52 = 1,847,234.32/x
  3. Step 3: Cross multiply
    3,242,636.01x = 4,474,380.52 × 1,847,234.32
  4. Step 4: Simplify right side
    3,242,636.01x = 8,265,229,257,283.45
  5. Step 5: Solve for x
    x = 8,265,229,257,283.45/3,242,636.01
  6. Step 6: Final answer
    x = 2,548,922.92

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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.