Home / 6,961,166.68-9,608,175.84-4,756,922.14

Finding the Fourth Proportional to 6,961,166.68, 9,608,175.84 and 4,756,922.14

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Solution

The fourth proportional to 6,961,166.68, 9,608,175.84 and 4,756,922.14 is: 6,565,759.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,166.68 : 9,608,175.84 = 4,756,922.14 : x
  2. Step 2: Convert to fraction form
    6,961,166.68/9,608,175.84 = 4,756,922.14/x
  3. Step 3: Cross multiply
    6,961,166.68x = 9,608,175.84 × 4,756,922.14
  4. Step 4: Simplify right side
    6,961,166.68x = 45,705,344,378,309.09
  5. Step 5: Solve for x
    x = 45,705,344,378,309.09/6,961,166.68
  6. Step 6: Final answer
    x = 6,565,759.23

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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.