Home / 2,029,387.44-3,044,223.26-814,964.01

Finding the Fourth Proportional to 2,029,387.44, 3,044,223.26 and 814,964.01

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Solution

The fourth proportional to 2,029,387.44, 3,044,223.26 and 814,964.01 is: 1,222,503.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,387.44 : 3,044,223.26 = 814,964.01 : x
  2. Step 2: Convert to fraction form
    2,029,387.44/3,044,223.26 = 814,964.01/x
  3. Step 3: Cross multiply
    2,029,387.44x = 3,044,223.26 × 814,964.01
  4. Step 4: Simplify right side
    2,029,387.44x = 2,480,932,395,304.87
  5. Step 5: Solve for x
    x = 2,480,932,395,304.87/2,029,387.44
  6. Step 6: Final answer
    x = 1,222,503.08

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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.