Home / 3,450,834.30-4,761,591.18-2,000,246.34

Finding the Fourth Proportional to 3,450,834.30, 4,761,591.18 and 2,000,246.34

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Solution

The fourth proportional to 3,450,834.30, 4,761,591.18 and 2,000,246.34 is: 2,760,015.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,834.30 : 4,761,591.18 = 2,000,246.34 : x
  2. Step 2: Convert to fraction form
    3,450,834.30/4,761,591.18 = 2,000,246.34/x
  3. Step 3: Cross multiply
    3,450,834.30x = 4,761,591.18 × 2,000,246.34
  4. Step 4: Simplify right side
    3,450,834.30x = 9,524,355,330,371.28
  5. Step 5: Solve for x
    x = 9,524,355,330,371.28/3,450,834.30
  6. Step 6: Final answer
    x = 2,760,015.26

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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.