Home / 11,789,956.29-17,684,934.44-3,270,292.77

Finding the Fourth Proportional to 11,789,956.29, 17,684,934.44 and 3,270,292.77

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Solution

The fourth proportional to 11,789,956.29, 17,684,934.44 and 3,270,292.77 is: 4,905,439.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,789,956.29 : 17,684,934.44 = 3,270,292.77 : x
  2. Step 2: Convert to fraction form
    11,789,956.29/17,684,934.44 = 3,270,292.77/x
  3. Step 3: Cross multiply
    11,789,956.29x = 17,684,934.44 × 3,270,292.77
  4. Step 4: Simplify right side
    11,789,956.29x = 57,834,913,220,704.53
  5. Step 5: Solve for x
    x = 57,834,913,220,704.53/11,789,956.29
  6. Step 6: Final answer
    x = 4,905,439.16

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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.