Home / 7,496,245.83-11,245,054.97-2,104,859.91

Finding the Fourth Proportional to 7,496,245.83, 11,245,054.97 and 2,104,859.91

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Solution

The fourth proportional to 7,496,245.83, 11,245,054.97 and 2,104,859.91 is: 3,157,482.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,245.83 : 11,245,054.97 = 2,104,859.91 : x
  2. Step 2: Convert to fraction form
    7,496,245.83/11,245,054.97 = 2,104,859.91/x
  3. Step 3: Cross multiply
    7,496,245.83x = 11,245,054.97 × 2,104,859.91
  4. Step 4: Simplify right side
    7,496,245.83x = 23,669,265,392,099.25
  5. Step 5: Solve for x
    x = 23,669,265,392,099.25/7,496,245.83
  6. Step 6: Final answer
    x = 3,157,482.55

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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.