Home / 2,324,532.64-3,204,773.33-1,909,510.43

Finding the Fourth Proportional to 2,324,532.64, 3,204,773.33 and 1,909,510.43

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Solution

The fourth proportional to 2,324,532.64, 3,204,773.33 and 1,909,510.43 is: 2,632,592.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,532.64 : 3,204,773.33 = 1,909,510.43 : x
  2. Step 2: Convert to fraction form
    2,324,532.64/3,204,773.33 = 1,909,510.43/x
  3. Step 3: Cross multiply
    2,324,532.64x = 3,204,773.33 × 1,909,510.43
  4. Step 4: Simplify right side
    2,324,532.64x = 6,119,548,099,420.83
  5. Step 5: Solve for x
    x = 6,119,548,099,420.83/2,324,532.64
  6. Step 6: Final answer
    x = 2,632,592.89

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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.