Home / 2,532,614.61-3,494,687.97-2,017,674.54

Finding the Fourth Proportional to 2,532,614.61, 3,494,687.97 and 2,017,674.54

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Solution

The fourth proportional to 2,532,614.61, 3,494,687.97 and 2,017,674.54 is: 2,784,135.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,614.61 : 3,494,687.97 = 2,017,674.54 : x
  2. Step 2: Convert to fraction form
    2,532,614.61/3,494,687.97 = 2,017,674.54/x
  3. Step 3: Cross multiply
    2,532,614.61x = 3,494,687.97 × 2,017,674.54
  4. Step 4: Simplify right side
    2,532,614.61x = 7,051,142,942,313.28
  5. Step 5: Solve for x
    x = 7,051,142,942,313.28/2,532,614.61
  6. Step 6: Final answer
    x = 2,784,135.78

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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.