Home / 6,002,536.20-9,003,964.86-1,959,269.64

Finding the Fourth Proportional to 6,002,536.20, 9,003,964.86 and 1,959,269.64

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Solution

The fourth proportional to 6,002,536.20, 9,003,964.86 and 1,959,269.64 is: 2,938,956.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,536.20 : 9,003,964.86 = 1,959,269.64 : x
  2. Step 2: Convert to fraction form
    6,002,536.20/9,003,964.86 = 1,959,269.64/x
  3. Step 3: Cross multiply
    6,002,536.20x = 9,003,964.86 × 1,959,269.64
  4. Step 4: Simplify right side
    6,002,536.20x = 17,641,194,989,824.85
  5. Step 5: Solve for x
    x = 17,641,194,989,824.85/6,002,536.20
  6. Step 6: Final answer
    x = 2,938,956.87

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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.