Home / 3,524,271.06-4,863,399.58-2,074,051.92

Finding the Fourth Proportional to 3,524,271.06, 4,863,399.58 and 2,074,051.92

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Solution

The fourth proportional to 3,524,271.06, 4,863,399.58 and 2,074,051.92 is: 2,862,136.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,271.06 : 4,863,399.58 = 2,074,051.92 : x
  2. Step 2: Convert to fraction form
    3,524,271.06/4,863,399.58 = 2,074,051.92/x
  3. Step 3: Cross multiply
    3,524,271.06x = 4,863,399.58 × 2,074,051.92
  4. Step 4: Simplify right side
    3,524,271.06x = 10,086,943,236,626.19
  5. Step 5: Solve for x
    x = 10,086,943,236,626.19/3,524,271.06
  6. Step 6: Final answer
    x = 2,862,136.05

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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.