Home / 3,024,903.80-4,524,233.70-2,707,351.40

Finding the Fourth Proportional to 3,024,903.80, 4,524,233.70 and 2,707,351.40

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Solution

The fourth proportional to 3,024,903.80, 4,524,233.70 and 2,707,351.40 is: 4,049,282.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,903.80 : 4,524,233.70 = 2,707,351.40 : x
  2. Step 2: Convert to fraction form
    3,024,903.80/4,524,233.70 = 2,707,351.40/x
  3. Step 3: Cross multiply
    3,024,903.80x = 4,524,233.70 × 2,707,351.40
  4. Step 4: Simplify right side
    3,024,903.80x = 12,248,690,441,622.18
  5. Step 5: Solve for x
    x = 12,248,690,441,622.18/3,024,903.80
  6. Step 6: Final answer
    x = 4,049,282.64

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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.