Home / 6,299,404.96-9,450,609.18-2,039,574.46

Finding the Fourth Proportional to 6,299,404.96, 9,450,609.18 and 2,039,574.46

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Solution

The fourth proportional to 6,299,404.96, 9,450,609.18 and 2,039,574.46 is: 3,059,847.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,404.96 : 9,450,609.18 = 2,039,574.46 : x
  2. Step 2: Convert to fraction form
    6,299,404.96/9,450,609.18 = 2,039,574.46/x
  3. Step 3: Cross multiply
    6,299,404.96x = 9,450,609.18 × 2,039,574.46
  4. Step 4: Simplify right side
    6,299,404.96x = 19,275,221,083,694.61
  5. Step 5: Solve for x
    x = 19,275,221,083,694.61/6,299,404.96
  6. Step 6: Final answer
    x = 3,059,847.91

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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.