Home / 4,150,251.63-6,224,909.87-1,117,839.44

Finding the Fourth Proportional to 4,150,251.63, 6,224,909.87 and 1,117,839.44

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Solution

The fourth proportional to 4,150,251.63, 6,224,909.87 and 1,117,839.44 is: 1,676,633.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,251.63 : 6,224,909.87 = 1,117,839.44 : x
  2. Step 2: Convert to fraction form
    4,150,251.63/6,224,909.87 = 1,117,839.44/x
  3. Step 3: Cross multiply
    4,150,251.63x = 6,224,909.87 × 1,117,839.44
  4. Step 4: Simplify right side
    4,150,251.63x = 6,958,449,781,488.15
  5. Step 5: Solve for x
    x = 6,958,449,781,488.15/4,150,251.63
  6. Step 6: Final answer
    x = 1,676,633.23

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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.