Home / 4,627,843.66-6,946,243.37-2,233,373.90

Finding the Fourth Proportional to 4,627,843.66, 6,946,243.37 and 2,233,373.90

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Solution

The fourth proportional to 4,627,843.66, 6,946,243.37 and 2,233,373.90 is: 3,352,221.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,627,843.66 : 6,946,243.37 = 2,233,373.90 : x
  2. Step 2: Convert to fraction form
    4,627,843.66/6,946,243.37 = 2,233,373.90/x
  3. Step 3: Cross multiply
    4,627,843.66x = 6,946,243.37 × 2,233,373.90
  4. Step 4: Simplify right side
    4,627,843.66x = 15,513,558,645,606.04
  5. Step 5: Solve for x
    x = 15,513,558,645,606.04/4,627,843.66
  6. Step 6: Final answer
    x = 3,352,221.85

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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.