Home / 6,373,776.60-9,560,653.05-1,997,251.02

Finding the Fourth Proportional to 6,373,776.60, 9,560,653.05 and 1,997,251.02

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Solution

The fourth proportional to 6,373,776.60, 9,560,653.05 and 1,997,251.02 is: 2,995,872.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,776.60 : 9,560,653.05 = 1,997,251.02 : x
  2. Step 2: Convert to fraction form
    6,373,776.60/9,560,653.05 = 1,997,251.02/x
  3. Step 3: Cross multiply
    6,373,776.60x = 9,560,653.05 × 1,997,251.02
  4. Step 4: Simplify right side
    6,373,776.60x = 19,095,024,063,468.30
  5. Step 5: Solve for x
    x = 19,095,024,063,468.30/6,373,776.60
  6. Step 6: Final answer
    x = 2,995,872.82

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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.