Home / 3,163,736.86-4,743,496.05-1,033,073.98

Finding the Fourth Proportional to 3,163,736.86, 4,743,496.05 and 1,033,073.98

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Solution

The fourth proportional to 3,163,736.86, 4,743,496.05 and 1,033,073.98 is: 1,548,922.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,736.86 : 4,743,496.05 = 1,033,073.98 : x
  2. Step 2: Convert to fraction form
    3,163,736.86/4,743,496.05 = 1,033,073.98/x
  3. Step 3: Cross multiply
    3,163,736.86x = 4,743,496.05 × 1,033,073.98
  4. Step 4: Simplify right side
    3,163,736.86x = 4,900,382,327,755.01
  5. Step 5: Solve for x
    x = 4,900,382,327,755.01/3,163,736.86
  6. Step 6: Final answer
    x = 1,548,922.22

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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.