Home / 7,716,467.83-11,573,575.05-2,250,093.73

Finding the Fourth Proportional to 7,716,467.83, 11,573,575.05 and 2,250,093.73

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Solution

The fourth proportional to 7,716,467.83, 11,573,575.05 and 2,250,093.73 is: 3,374,812.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,716,467.83 : 11,573,575.05 = 2,250,093.73 : x
  2. Step 2: Convert to fraction form
    7,716,467.83/11,573,575.05 = 2,250,093.73/x
  3. Step 3: Cross multiply
    7,716,467.83x = 11,573,575.05 × 2,250,093.73
  4. Step 4: Simplify right side
    7,716,467.83x = 26,041,628,653,689.44
  5. Step 5: Solve for x
    x = 26,041,628,653,689.44/7,716,467.83
  6. Step 6: Final answer
    x = 3,374,812.05

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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.