Home / 8,022,175.41-12,033,750.21-2,265,343.05

Finding the Fourth Proportional to 8,022,175.41, 12,033,750.21 and 2,265,343.05

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Solution

The fourth proportional to 8,022,175.41, 12,033,750.21 and 2,265,343.05 is: 3,398,152.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,022,175.41 : 12,033,750.21 = 2,265,343.05 : x
  2. Step 2: Convert to fraction form
    8,022,175.41/12,033,750.21 = 2,265,343.05/x
  3. Step 3: Cross multiply
    8,022,175.41x = 12,033,750.21 × 2,265,343.05
  4. Step 4: Simplify right side
    8,022,175.41x = 27,260,572,403,659.54
  5. Step 5: Solve for x
    x = 27,260,572,403,659.54/8,022,175.41
  6. Step 6: Final answer
    x = 3,398,152.12

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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.