Home / 3,650,757.95-5,473,704.35-2,010,207.69

Finding the Fourth Proportional to 3,650,757.95, 5,473,704.35 and 2,010,207.69

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Solution

The fourth proportional to 3,650,757.95, 5,473,704.35 and 2,010,207.69 is: 3,013,972.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,757.95 : 5,473,704.35 = 2,010,207.69 : x
  2. Step 2: Convert to fraction form
    3,650,757.95/5,473,704.35 = 2,010,207.69/x
  3. Step 3: Cross multiply
    3,650,757.95x = 5,473,704.35 × 2,010,207.69
  4. Step 4: Simplify right side
    3,650,757.95x = 11,003,282,582,181.97
  5. Step 5: Solve for x
    x = 11,003,282,582,181.97/3,650,757.95
  6. Step 6: Final answer
    x = 3,013,972.09

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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.