Home / 6,326,200.96-8,730,199.24-3,425,591.82

Finding the Fourth Proportional to 6,326,200.96, 8,730,199.24 and 3,425,591.82

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Solution

The fourth proportional to 6,326,200.96, 8,730,199.24 and 3,425,591.82 is: 4,727,339.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,200.96 : 8,730,199.24 = 3,425,591.82 : x
  2. Step 2: Convert to fraction form
    6,326,200.96/8,730,199.24 = 3,425,591.82/x
  3. Step 3: Cross multiply
    6,326,200.96x = 8,730,199.24 × 3,425,591.82
  4. Step 4: Simplify right side
    6,326,200.96x = 29,906,099,059,863.22
  5. Step 5: Solve for x
    x = 29,906,099,059,863.22/6,326,200.96
  6. Step 6: Final answer
    x = 4,727,339.41

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1.5x scale

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.