Home / 3,524,271.56-4,863,400.26-2,074,052.42

Finding the Fourth Proportional to 3,524,271.56, 4,863,400.26 and 2,074,052.42

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Solution

The fourth proportional to 3,524,271.56, 4,863,400.26 and 2,074,052.42 is: 2,862,136.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,271.56 : 4,863,400.26 = 2,074,052.42 : x
  2. Step 2: Convert to fraction form
    3,524,271.56/4,863,400.26 = 2,074,052.42/x
  3. Step 3: Cross multiply
    3,524,271.56x = 4,863,400.26 × 2,074,052.42
  4. Step 4: Simplify right side
    3,524,271.56x = 10,086,947,078,681.63
  5. Step 5: Solve for x
    x = 10,086,947,078,681.63/3,524,271.56
  6. Step 6: Final answer
    x = 2,862,136.73

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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.