Home / 6,697,976.31-9,242,926.14-3,797,562.33

Finding the Fourth Proportional to 6,697,976.31, 9,242,926.14 and 3,797,562.33

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Solution

The fourth proportional to 6,697,976.31, 9,242,926.14 and 3,797,562.33 is: 5,240,476.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,976.31 : 9,242,926.14 = 3,797,562.33 : x
  2. Step 2: Convert to fraction form
    6,697,976.31/9,242,926.14 = 3,797,562.33/x
  3. Step 3: Cross multiply
    6,697,976.31x = 9,242,926.14 × 3,797,562.33
  4. Step 4: Simplify right side
    6,697,976.31x = 35,100,588,128,236.31
  5. Step 5: Solve for x
    x = 35,100,588,128,236.31/6,697,976.31
  6. Step 6: Final answer
    x = 5,240,476.60

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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.