Home / 4,134,241.54-6,202,190.09-2,315,193.33

Finding the Fourth Proportional to 4,134,241.54, 6,202,190.09 and 2,315,193.33

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Solution

The fourth proportional to 4,134,241.54, 6,202,190.09 and 2,315,193.33 is: 3,473,253.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,241.54 : 6,202,190.09 = 2,315,193.33 : x
  2. Step 2: Convert to fraction form
    4,134,241.54/6,202,190.09 = 2,315,193.33/x
  3. Step 3: Cross multiply
    4,134,241.54x = 6,202,190.09 × 2,315,193.33
  4. Step 4: Simplify right side
    4,134,241.54x = 14,359,269,127,760.10
  5. Step 5: Solve for x
    x = 14,359,269,127,760.10/4,134,241.54
  6. Step 6: Final answer
    x = 3,473,253.56

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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.