Home / 7,611,310.60-10,493,447.59-6,046,634.05

Finding the Fourth Proportional to 7,611,310.60, 10,493,447.59 and 6,046,634.05

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Solution

The fourth proportional to 7,611,310.60, 10,493,447.59 and 6,046,634.05 is: 8,336,282.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,310.60 : 10,493,447.59 = 6,046,634.05 : x
  2. Step 2: Convert to fraction form
    7,611,310.60/10,493,447.59 = 6,046,634.05/x
  3. Step 3: Cross multiply
    7,611,310.60x = 10,493,447.59 × 6,046,634.05
  4. Step 4: Simplify right side
    7,611,310.60x = 63,450,037,499,584.44
  5. Step 5: Solve for x
    x = 63,450,037,499,584.44/7,611,310.60
  6. Step 6: Final answer
    x = 8,336,282.78

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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.