Home / 3,395,667.14-5,087,521.68-3,193,387.37

Finding the Fourth Proportional to 3,395,667.14, 5,087,521.68 and 3,193,387.37

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Solution

The fourth proportional to 3,395,667.14, 5,087,521.68 and 3,193,387.37 is: 4,784,458.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,667.14 : 5,087,521.68 = 3,193,387.37 : x
  2. Step 2: Convert to fraction form
    3,395,667.14/5,087,521.68 = 3,193,387.37/x
  3. Step 3: Cross multiply
    3,395,667.14x = 5,087,521.68 × 3,193,387.37
  4. Step 4: Simplify right side
    3,395,667.14x = 16,246,427,477,513.18
  5. Step 5: Solve for x
    x = 16,246,427,477,513.18/3,395,667.14
  6. Step 6: Final answer
    x = 4,784,458.20

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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.