Home / 6,097,932.80-8,415,389.42-3,344,720.88

Finding the Fourth Proportional to 6,097,932.80, 8,415,389.42 and 3,344,720.88

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Solution

The fourth proportional to 6,097,932.80, 8,415,389.42 and 3,344,720.88 is: 4,615,847.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,932.80 : 8,415,389.42 = 3,344,720.88 : x
  2. Step 2: Convert to fraction form
    6,097,932.80/8,415,389.42 = 3,344,720.88/x
  3. Step 3: Cross multiply
    6,097,932.80x = 8,415,389.42 × 3,344,720.88
  4. Step 4: Simplify right side
    6,097,932.80x = 28,147,128,672,185.25
  5. Step 5: Solve for x
    x = 28,147,128,672,185.25/6,097,932.80
  6. Step 6: Final answer
    x = 4,615,847.63

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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.