Home / 7,256,054.97-10,885,657.10-2,207,234.25

Finding the Fourth Proportional to 7,256,054.97, 10,885,657.10 and 2,207,234.25

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Solution

The fourth proportional to 7,256,054.97, 10,885,657.10 and 2,207,234.25 is: 3,311,330.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,256,054.97 : 10,885,657.10 = 2,207,234.25 : x
  2. Step 2: Convert to fraction form
    7,256,054.97/10,885,657.10 = 2,207,234.25/x
  3. Step 3: Cross multiply
    7,256,054.97x = 10,885,657.10 × 2,207,234.25
  4. Step 4: Simplify right side
    7,256,054.97x = 24,027,195,173,839.50
  5. Step 5: Solve for x
    x = 24,027,195,173,839.50/7,256,054.97
  6. Step 6: Final answer
    x = 3,311,330.37

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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.