Home / 11,694,267.95-16,137,995.38-6,467,496.37

Finding the Fourth Proportional to 11,694,267.95, 16,137,995.38 and 6,467,496.37

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Solution

The fourth proportional to 11,694,267.95, 16,137,995.38 and 6,467,496.37 is: 8,925,092.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,267.95 : 16,137,995.38 = 6,467,496.37 : x
  2. Step 2: Convert to fraction form
    11,694,267.95/16,137,995.38 = 6,467,496.37/x
  3. Step 3: Cross multiply
    11,694,267.95x = 16,137,995.38 × 6,467,496.37
  4. Step 4: Simplify right side
    11,694,267.95x = 104,372,426,482,713.03
  5. Step 5: Solve for x
    x = 104,372,426,482,713.03/11,694,267.95
  6. Step 6: Final answer
    x = 8,925,092.79

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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.