Home / 1,164,718.44-1,747,087.38-365,982.30

Finding the Fourth Proportional to 1,164,718.44, 1,747,087.38 and 365,982.30

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Solution

The fourth proportional to 1,164,718.44, 1,747,087.38 and 365,982.30 is: 548,976.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,718.44 : 1,747,087.38 = 365,982.30 : x
  2. Step 2: Convert to fraction form
    1,164,718.44/1,747,087.38 = 365,982.30/x
  3. Step 3: Cross multiply
    1,164,718.44x = 1,747,087.38 × 365,982.30
  4. Step 4: Simplify right side
    1,164,718.44x = 639,403,057,633.37
  5. Step 5: Solve for x
    x = 639,403,057,633.37/1,164,718.44
  6. Step 6: Final answer
    x = 548,976.50

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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.