Home / 4,384,895.82-6,577,347.07-1,190,022.03

Finding the Fourth Proportional to 4,384,895.82, 6,577,347.07 and 1,190,022.03

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Solution

The fourth proportional to 4,384,895.82, 6,577,347.07 and 1,190,022.03 is: 1,785,033.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,895.82 : 6,577,347.07 = 1,190,022.03 : x
  2. Step 2: Convert to fraction form
    4,384,895.82/6,577,347.07 = 1,190,022.03/x
  3. Step 3: Cross multiply
    4,384,895.82x = 6,577,347.07 × 1,190,022.03
  4. Step 4: Simplify right side
    4,384,895.82x = 7,827,187,907,049.61
  5. Step 5: Solve for x
    x = 7,827,187,907,049.61/4,384,895.82
  6. Step 6: Final answer
    x = 1,785,033.95

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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.