Home / 11,624,052.08-17,435,902.76-5,229,789.04

Finding the Fourth Proportional to 11,624,052.08, 17,435,902.76 and 5,229,789.04

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Solution

The fourth proportional to 11,624,052.08, 17,435,902.76 and 5,229,789.04 is: 7,844,604.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,052.08 : 17,435,902.76 = 5,229,789.04 : x
  2. Step 2: Convert to fraction form
    11,624,052.08/17,435,902.76 = 5,229,789.04/x
  3. Step 3: Cross multiply
    11,624,052.08x = 17,435,902.76 × 5,229,789.04
  4. Step 4: Simplify right side
    11,624,052.08x = 91,186,093,156,753.77
  5. Step 5: Solve for x
    x = 91,186,093,156,753.77/11,624,052.08
  6. Step 6: Final answer
    x = 7,844,604.66

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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.