Home / 4,084,250.27-6,127,040.89-1,205,908.04

Finding the Fourth Proportional to 4,084,250.27, 6,127,040.89 and 1,205,908.04

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Solution

The fourth proportional to 4,084,250.27, 6,127,040.89 and 1,205,908.04 is: 1,809,058.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,250.27 : 6,127,040.89 = 1,205,908.04 : x
  2. Step 2: Convert to fraction form
    4,084,250.27/6,127,040.89 = 1,205,908.04/x
  3. Step 3: Cross multiply
    4,084,250.27x = 6,127,040.89 × 1,205,908.04
  4. Step 4: Simplify right side
    4,084,250.27x = 7,388,647,882,962.59
  5. Step 5: Solve for x
    x = 7,388,647,882,962.59/4,084,250.27
  6. Step 6: Final answer
    x = 1,809,058.55

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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.