Home / 6,299,262.96-9,450,390.60-2,039,429.04

Finding the Fourth Proportional to 6,299,262.96, 9,450,390.60 and 2,039,429.04

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Solution

The fourth proportional to 6,299,262.96, 9,450,390.60 and 2,039,429.04 is: 3,059,627.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,262.96 : 9,450,390.60 = 2,039,429.04 : x
  2. Step 2: Convert to fraction form
    6,299,262.96/9,450,390.60 = 2,039,429.04/x
  3. Step 3: Cross multiply
    6,299,262.96x = 9,450,390.60 × 2,039,429.04
  4. Step 4: Simplify right side
    6,299,262.96x = 19,273,401,028,983.02
  5. Step 5: Solve for x
    x = 19,273,401,028,983.02/6,299,262.96
  6. Step 6: Final answer
    x = 3,059,627.95

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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.