Home / 11,789,960.04-17,684,940.06-3,270,296.52

Finding the Fourth Proportional to 11,789,960.04, 17,684,940.06 and 3,270,296.52

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Solution

The fourth proportional to 11,789,960.04, 17,684,940.06 and 3,270,296.52 is: 4,905,444.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,789,960.04 : 17,684,940.06 = 3,270,296.52 : x
  2. Step 2: Convert to fraction form
    11,789,960.04/17,684,940.06 = 3,270,296.52/x
  3. Step 3: Cross multiply
    11,789,960.04x = 17,684,940.06 × 3,270,296.52
  4. Step 4: Simplify right side
    11,789,960.04x = 57,834,997,934,626.59
  5. Step 5: Solve for x
    x = 57,834,997,934,626.59/11,789,960.04
  6. Step 6: Final answer
    x = 4,905,444.78

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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.