Home / 3,883,544.58-5,361,590.38-3,452,634.50

Finding the Fourth Proportional to 3,883,544.58, 5,361,590.38 and 3,452,634.50

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Solution

The fourth proportional to 3,883,544.58, 5,361,590.38 and 3,452,634.50 is: 4,766,679.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,544.58 : 5,361,590.38 = 3,452,634.50 : x
  2. Step 2: Convert to fraction form
    3,883,544.58/5,361,590.38 = 3,452,634.50/x
  3. Step 3: Cross multiply
    3,883,544.58x = 5,361,590.38 × 3,452,634.50
  4. Step 4: Simplify right side
    3,883,544.58x = 18,511,611,938,575.88
  5. Step 5: Solve for x
    x = 18,511,611,938,575.88/3,883,544.58
  6. Step 6: Final answer
    x = 4,766,679.40

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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.