Home / 6,167,334.84-9,252,895.23-2,758,489.53

Finding the Fourth Proportional to 6,167,334.84, 9,252,895.23 and 2,758,489.53

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Solution

The fourth proportional to 6,167,334.84, 9,252,895.23 and 2,758,489.53 is: 4,138,580.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,334.84 : 9,252,895.23 = 2,758,489.53 : x
  2. Step 2: Convert to fraction form
    6,167,334.84/9,252,895.23 = 2,758,489.53/x
  3. Step 3: Cross multiply
    6,167,334.84x = 9,252,895.23 × 2,758,489.53
  4. Step 4: Simplify right side
    6,167,334.84x = 25,524,014,614,141.94
  5. Step 5: Solve for x
    x = 25,524,014,614,141.94/6,167,334.84
  6. Step 6: Final answer
    x = 4,138,580.97

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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.