Home / 9,266,951.88-13,902,434.73-3,802,059.27

Finding the Fourth Proportional to 9,266,951.88, 13,902,434.73 and 3,802,059.27

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Solution

The fourth proportional to 9,266,951.88, 13,902,434.73 and 3,802,059.27 is: 5,703,912.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,951.88 : 13,902,434.73 = 3,802,059.27 : x
  2. Step 2: Convert to fraction form
    9,266,951.88/13,902,434.73 = 3,802,059.27/x
  3. Step 3: Cross multiply
    9,266,951.88x = 13,902,434.73 × 3,802,059.27
  4. Step 4: Simplify right side
    9,266,951.88x = 52,857,880,840,766.45
  5. Step 5: Solve for x
    x = 52,857,880,840,766.45/9,266,951.88
  6. Step 6: Final answer
    x = 5,703,912.30

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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.