Home / 11,333,847.70-17,005,796.88-5,941,211.14

Finding the Fourth Proportional to 11,333,847.70, 17,005,796.88 and 5,941,211.14

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Solution

The fourth proportional to 11,333,847.70, 17,005,796.88 and 5,941,211.14 is: 8,914,450.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,333,847.70 : 17,005,796.88 = 5,941,211.14 : x
  2. Step 2: Convert to fraction form
    11,333,847.70/17,005,796.88 = 5,941,211.14/x
  3. Step 3: Cross multiply
    11,333,847.70x = 17,005,796.88 × 5,941,211.14
  4. Step 4: Simplify right side
    11,333,847.70x = 101,035,029,868,033.23
  5. Step 5: Solve for x
    x = 101,035,029,868,033.23/11,333,847.70
  6. Step 6: Final answer
    x = 8,914,450.99

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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.