Home / 1,898,797.44-2,848,193.28-569,101.44

Finding the Fourth Proportional to 1,898,797.44, 2,848,193.28 and 569,101.44

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Solution

The fourth proportional to 1,898,797.44, 2,848,193.28 and 569,101.44 is: 853,651.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,898,797.44 : 2,848,193.28 = 569,101.44 : x
  2. Step 2: Convert to fraction form
    1,898,797.44/2,848,193.28 = 569,101.44/x
  3. Step 3: Cross multiply
    1,898,797.44x = 2,848,193.28 × 569,101.44
  4. Step 4: Simplify right side
    1,898,797.44x = 1,620,910,897,046.32
  5. Step 5: Solve for x
    x = 1,620,910,897,046.32/1,898,797.44
  6. Step 6: Final answer
    x = 853,651.30

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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.