Home / 3,193,968.60-4,412,484.20-2,094,013.44

Finding the Fourth Proportional to 3,193,968.60, 4,412,484.20 and 2,094,013.44

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Solution

The fourth proportional to 3,193,968.60, 4,412,484.20 and 2,094,013.44 is: 2,892,890.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,968.60 : 4,412,484.20 = 2,094,013.44 : x
  2. Step 2: Convert to fraction form
    3,193,968.60/4,412,484.20 = 2,094,013.44/x
  3. Step 3: Cross multiply
    3,193,968.60x = 4,412,484.20 × 2,094,013.44
  4. Step 4: Simplify right side
    3,193,968.60x = 9,239,801,218,587.65
  5. Step 5: Solve for x
    x = 9,239,801,218,587.65/3,193,968.60
  6. Step 6: Final answer
    x = 2,892,890.44

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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.