Home / 3,399,620.29-5,096,224.49-1,692,149.27

Finding the Fourth Proportional to 3,399,620.29, 5,096,224.49 and 1,692,149.27

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Solution

The fourth proportional to 3,399,620.29, 5,096,224.49 and 1,692,149.27 is: 2,536,628.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,620.29 : 5,096,224.49 = 1,692,149.27 : x
  2. Step 2: Convert to fraction form
    3,399,620.29/5,096,224.49 = 1,692,149.27/x
  3. Step 3: Cross multiply
    3,399,620.29x = 5,096,224.49 × 1,692,149.27
  4. Step 4: Simplify right side
    3,399,620.29x = 8,623,572,516,567.75
  5. Step 5: Solve for x
    x = 8,623,572,516,567.75/3,399,620.29
  6. Step 6: Final answer
    x = 2,536,628.15

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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.