Home / 6,792,884.14-9,374,241.09-3,695,475.28

Finding the Fourth Proportional to 6,792,884.14, 9,374,241.09 and 3,695,475.28

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Solution

The fourth proportional to 6,792,884.14, 9,374,241.09 and 3,695,475.28 is: 5,099,789.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792,884.14 : 9,374,241.09 = 3,695,475.28 : x
  2. Step 2: Convert to fraction form
    6,792,884.14/9,374,241.09 = 3,695,475.28/x
  3. Step 3: Cross multiply
    6,792,884.14x = 9,374,241.09 × 3,695,475.28
  4. Step 4: Simplify right side
    6,792,884.14x = 34,642,276,216,855.25
  5. Step 5: Solve for x
    x = 34,642,276,216,855.25/6,792,884.14
  6. Step 6: Final answer
    x = 5,099,789.06

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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.