Home / 6,204,849.84-9,307,277.46-1,945,350.24

Finding the Fourth Proportional to 6,204,849.84, 9,307,277.46 and 1,945,350.24

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Solution

The fourth proportional to 6,204,849.84, 9,307,277.46 and 1,945,350.24 is: 2,918,026.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,849.84 : 9,307,277.46 = 1,945,350.24 : x
  2. Step 2: Convert to fraction form
    6,204,849.84/9,307,277.46 = 1,945,350.24/x
  3. Step 3: Cross multiply
    6,204,849.84x = 9,307,277.46 × 1,945,350.24
  4. Step 4: Simplify right side
    6,204,849.84x = 18,105,914,440,557.59
  5. Step 5: Solve for x
    x = 18,105,914,440,557.59/6,204,849.84
  6. Step 6: Final answer
    x = 2,918,026.21

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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.