Home / 3,384,177.76-4,667,525.94-2,095,733.44

Finding the Fourth Proportional to 3,384,177.76, 4,667,525.94 and 2,095,733.44

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Solution

The fourth proportional to 3,384,177.76, 4,667,525.94 and 2,095,733.44 is: 2,890,477.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,177.76 : 4,667,525.94 = 2,095,733.44 : x
  2. Step 2: Convert to fraction form
    3,384,177.76/4,667,525.94 = 2,095,733.44/x
  3. Step 3: Cross multiply
    3,384,177.76x = 4,667,525.94 × 2,095,733.44
  4. Step 4: Simplify right side
    3,384,177.76x = 9,781,890,194,525.43
  5. Step 5: Solve for x
    x = 9,781,890,194,525.43/3,384,177.76
  6. Step 6: Final answer
    x = 2,890,477.65

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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.