Home / 3,974,027.96-5,961,097.84-1,134,140.44

Finding the Fourth Proportional to 3,974,027.96, 5,961,097.84 and 1,134,140.44

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Solution

The fourth proportional to 3,974,027.96, 5,961,097.84 and 1,134,140.44 is: 1,701,226.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,974,027.96 : 5,961,097.84 = 1,134,140.44 : x
  2. Step 2: Convert to fraction form
    3,974,027.96/5,961,097.84 = 1,134,140.44/x
  3. Step 3: Cross multiply
    3,974,027.96x = 5,961,097.84 × 1,134,140.44
  4. Step 4: Simplify right side
    3,974,027.96x = 6,760,722,127,140.65
  5. Step 5: Solve for x
    x = 6,760,722,127,140.65/3,974,027.96
  6. Step 6: Final answer
    x = 1,701,226.61

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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.