Home / 3,252,634.22-4,488,733.64-1,802,193.95

Finding the Fourth Proportional to 3,252,634.22, 4,488,733.64 and 1,802,193.95

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Solution

The fourth proportional to 3,252,634.22, 4,488,733.64 and 1,802,193.95 is: 2,487,082.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,634.22 : 4,488,733.64 = 1,802,193.95 : x
  2. Step 2: Convert to fraction form
    3,252,634.22/4,488,733.64 = 1,802,193.95/x
  3. Step 3: Cross multiply
    3,252,634.22x = 4,488,733.64 × 1,802,193.95
  4. Step 4: Simplify right side
    3,252,634.22x = 8,089,568,611,380.34
  5. Step 5: Solve for x
    x = 8,089,568,611,380.34/3,252,634.22
  6. Step 6: Final answer
    x = 2,487,082.18

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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.