Home / 2,300,705.79-3,451,067.19-703,262.67

Finding the Fourth Proportional to 2,300,705.79, 3,451,067.19 and 703,262.67

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Solution

The fourth proportional to 2,300,705.79, 3,451,067.19 and 703,262.67 is: 1,054,896.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,705.79 : 3,451,067.19 = 703,262.67 : x
  2. Step 2: Convert to fraction form
    2,300,705.79/3,451,067.19 = 703,262.67/x
  3. Step 3: Cross multiply
    2,300,705.79x = 3,451,067.19 × 703,262.67
  4. Step 4: Simplify right side
    2,300,705.79x = 2,427,006,726,388.80
  5. Step 5: Solve for x
    x = 2,427,006,726,388.80/2,300,705.79
  6. Step 6: Final answer
    x = 1,054,896.60

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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.