Home / 3,746,296.52-5,169,889.12-2,027,417.36

Finding the Fourth Proportional to 3,746,296.52, 5,169,889.12 and 2,027,417.36

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Solution

The fourth proportional to 3,746,296.52, 5,169,889.12 and 2,027,417.36 is: 2,797,835.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,296.52 : 5,169,889.12 = 2,027,417.36 : x
  2. Step 2: Convert to fraction form
    3,746,296.52/5,169,889.12 = 2,027,417.36/x
  3. Step 3: Cross multiply
    3,746,296.52x = 5,169,889.12 × 2,027,417.36
  4. Step 4: Simplify right side
    3,746,296.52x = 10,481,522,951,163.12
  5. Step 5: Solve for x
    x = 10,481,522,951,163.12/3,746,296.52
  6. Step 6: Final answer
    x = 2,797,835.91

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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.