Home / 4,599,694.36-6,891,914.13-2,797,125.22

Finding the Fourth Proportional to 4,599,694.36, 6,891,914.13 and 2,797,125.22

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Solution

The fourth proportional to 4,599,694.36, 6,891,914.13 and 2,797,125.22 is: 4,191,049.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,694.36 : 6,891,914.13 = 2,797,125.22 : x
  2. Step 2: Convert to fraction form
    4,599,694.36/6,891,914.13 = 2,797,125.22/x
  3. Step 3: Cross multiply
    4,599,694.36x = 6,891,914.13 × 2,797,125.22
  4. Step 4: Simplify right side
    4,599,694.36x = 19,277,546,827,097.36
  5. Step 5: Solve for x
    x = 19,277,546,827,097.36/4,599,694.36
  6. Step 6: Final answer
    x = 4,191,049.52

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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.