Home / 2,029,914.28-3,044,870.26-1,895,393.43

Finding the Fourth Proportional to 2,029,914.28, 3,044,870.26 and 1,895,393.43

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Solution

The fourth proportional to 2,029,914.28, 3,044,870.26 and 1,895,393.43 is: 2,843,089.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,914.28 : 3,044,870.26 = 1,895,393.43 : x
  2. Step 2: Convert to fraction form
    2,029,914.28/3,044,870.26 = 1,895,393.43/x
  3. Step 3: Cross multiply
    2,029,914.28x = 3,044,870.26 × 1,895,393.43
  4. Step 4: Simplify right side
    2,029,914.28x = 5,771,227,086,006.39
  5. Step 5: Solve for x
    x = 5,771,227,086,006.39/2,029,914.28
  6. Step 6: Final answer
    x = 2,843,089.06

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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.