Home / 2,936,832.39-4,399,524.11-1,653,517.19

Finding the Fourth Proportional to 2,936,832.39, 4,399,524.11 and 1,653,517.19

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Solution

The fourth proportional to 2,936,832.39, 4,399,524.11 and 1,653,517.19 is: 2,477,052.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,832.39 : 4,399,524.11 = 1,653,517.19 : x
  2. Step 2: Convert to fraction form
    2,936,832.39/4,399,524.11 = 1,653,517.19/x
  3. Step 3: Cross multiply
    2,936,832.39x = 4,399,524.11 × 1,653,517.19
  4. Step 4: Simplify right side
    2,936,832.39x = 7,274,688,758,837.05
  5. Step 5: Solve for x
    x = 7,274,688,758,837.05/2,936,832.39
  6. Step 6: Final answer
    x = 2,477,052.75

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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.