Home / 6,757,262.65-9,325,172.96-3,856,595.14

Finding the Fourth Proportional to 6,757,262.65, 9,325,172.96 and 3,856,595.14

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Solution

The fourth proportional to 6,757,262.65, 9,325,172.96 and 3,856,595.14 is: 5,322,187.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,262.65 : 9,325,172.96 = 3,856,595.14 : x
  2. Step 2: Convert to fraction form
    6,757,262.65/9,325,172.96 = 3,856,595.14/x
  3. Step 3: Cross multiply
    6,757,262.65x = 9,325,172.96 × 3,856,595.14
  4. Step 4: Simplify right side
    6,757,262.65x = 35,963,416,717,195.42
  5. Step 5: Solve for x
    x = 35,963,416,717,195.42/6,757,262.65
  6. Step 6: Final answer
    x = 5,322,187.19

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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.