Home / 1,630,801.44-2,250,524.45-895,772.87

Finding the Fourth Proportional to 1,630,801.44, 2,250,524.45 and 895,772.87

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Solution

The fourth proportional to 1,630,801.44, 2,250,524.45 and 895,772.87 is: 1,236,176.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,801.44 : 2,250,524.45 = 895,772.87 : x
  2. Step 2: Convert to fraction form
    1,630,801.44/2,250,524.45 = 895,772.87/x
  3. Step 3: Cross multiply
    1,630,801.44x = 2,250,524.45 × 895,772.87
  4. Step 4: Simplify right side
    1,630,801.44x = 2,015,958,729,850.18
  5. Step 5: Solve for x
    x = 2,015,958,729,850.18/1,630,801.44
  6. Step 6: Final answer
    x = 1,236,176.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.