Home / 6,097,997.61-8,415,179.37-3,344,629.05

Finding the Fourth Proportional to 6,097,997.61, 8,415,179.37 and 3,344,629.05

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Solution

The fourth proportional to 6,097,997.61, 8,415,179.37 and 3,344,629.05 is: 4,615,556.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,997.61 : 8,415,179.37 = 3,344,629.05 : x
  2. Step 2: Convert to fraction form
    6,097,997.61/8,415,179.37 = 3,344,629.05/x
  3. Step 3: Cross multiply
    6,097,997.61x = 8,415,179.37 × 3,344,629.05
  4. Step 4: Simplify right side
    6,097,997.61x = 28,145,653,381,862.70
  5. Step 5: Solve for x
    x = 28,145,653,381,862.70/6,097,997.61
  6. Step 6: Final answer
    x = 4,615,556.64

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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.