Home / 9,950,817.73-14,926,309.67-2,762,912.16

Finding the Fourth Proportional to 9,950,817.73, 14,926,309.67 and 2,762,912.16

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Solution

The fourth proportional to 9,950,817.73, 14,926,309.67 and 2,762,912.16 is: 4,144,391.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,817.73 : 14,926,309.67 = 2,762,912.16 : x
  2. Step 2: Convert to fraction form
    9,950,817.73/14,926,309.67 = 2,762,912.16/x
  3. Step 3: Cross multiply
    9,950,817.73x = 14,926,309.67 × 2,762,912.16
  4. Step 4: Simplify right side
    9,950,817.73x = 41,240,082,491,168.59
  5. Step 5: Solve for x
    x = 41,240,082,491,168.59/9,950,817.73
  6. Step 6: Final answer
    x = 4,144,391.31

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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.