Home / 8,348,601.16-12,524,474.96-3,162,764.01

Finding the Fourth Proportional to 8,348,601.16, 12,524,474.96 and 3,162,764.01

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Solution

The fourth proportional to 8,348,601.16, 12,524,474.96 and 3,162,764.01 is: 4,744,742.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,348,601.16 : 12,524,474.96 = 3,162,764.01 : x
  2. Step 2: Convert to fraction form
    8,348,601.16/12,524,474.96 = 3,162,764.01/x
  3. Step 3: Cross multiply
    8,348,601.16x = 12,524,474.96 × 3,162,764.01
  4. Step 4: Simplify right side
    8,348,601.16x = 39,611,958,647,634.19
  5. Step 5: Solve for x
    x = 39,611,958,647,634.19/8,348,601.16
  6. Step 6: Final answer
    x = 4,744,742.01

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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.