Home / 2,850,193.83-3,933,295.20-1,704,274.17

Finding the Fourth Proportional to 2,850,193.83, 3,933,295.20 and 1,704,274.17

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Solution

The fourth proportional to 2,850,193.83, 3,933,295.20 and 1,704,274.17 is: 2,351,914.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,850,193.83 : 3,933,295.20 = 1,704,274.17 : x
  2. Step 2: Convert to fraction form
    2,850,193.83/3,933,295.20 = 1,704,274.17/x
  3. Step 3: Cross multiply
    2,850,193.83x = 3,933,295.20 × 1,704,274.17
  4. Step 4: Simplify right side
    2,850,193.83x = 6,703,413,419,719.91
  5. Step 5: Solve for x
    x = 6,703,413,419,719.91/2,850,193.83
  6. Step 6: Final answer
    x = 2,351,914.93

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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.