Home / 6,757,195.95-9,325,080.98-3,856,528.64

Finding the Fourth Proportional to 6,757,195.95, 9,325,080.98 and 3,856,528.64

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Solution

The fourth proportional to 6,757,195.95, 9,325,080.98 and 3,856,528.64 is: 5,322,095.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,195.95 : 9,325,080.98 = 3,856,528.64 : x
  2. Step 2: Convert to fraction form
    6,757,195.95/9,325,080.98 = 3,856,528.64/x
  3. Step 3: Cross multiply
    6,757,195.95x = 9,325,080.98 × 3,856,528.64
  4. Step 4: Simplify right side
    6,757,195.95x = 35,962,441,869,689.27
  5. Step 5: Solve for x
    x = 35,962,441,869,689.27/6,757,195.95
  6. Step 6: Final answer
    x = 5,322,095.46

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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.