Home / 4,333,134.35-5,979,652.14-2,399,353.41

Finding the Fourth Proportional to 4,333,134.35, 5,979,652.14 and 2,399,353.41

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Solution

The fourth proportional to 4,333,134.35, 5,979,652.14 and 2,399,353.41 is: 3,311,067.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,134.35 : 5,979,652.14 = 2,399,353.41 : x
  2. Step 2: Convert to fraction form
    4,333,134.35/5,979,652.14 = 2,399,353.41/x
  3. Step 3: Cross multiply
    4,333,134.35x = 5,979,652.14 × 2,399,353.41
  4. Step 4: Simplify right side
    4,333,134.35x = 14,347,298,784,144.07
  5. Step 5: Solve for x
    x = 14,347,298,784,144.07/4,333,134.35
  6. Step 6: Final answer
    x = 3,311,067.14

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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.