Home / 4,091,281-6,150,375.20-3,795,334.36

Finding the Fourth Proportional to 4,091,281, 6,150,375.20 and 3,795,334.36

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Solution

The fourth proportional to 4,091,281, 6,150,375.20 and 3,795,334.36 is: 5,705,482.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,281 : 6,150,375.20 = 3,795,334.36 : x
  2. Step 2: Convert to fraction form
    4,091,281/6,150,375.20 = 3,795,334.36/x
  3. Step 3: Cross multiply
    4,091,281x = 6,150,375.20 × 3,795,334.36
  4. Step 4: Simplify right side
    4,091,281x = 23,342,730,323,451.87
  5. Step 5: Solve for x
    x = 23,342,730,323,451.87/4,091,281
  6. Step 6: Final answer
    x = 5,705,482.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.