Home / 6,039,993.34-9,061,409.09-1,996,481.32

Finding the Fourth Proportional to 6,039,993.34, 9,061,409.09 and 1,996,481.32

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Solution

The fourth proportional to 6,039,993.34, 9,061,409.09 and 1,996,481.32 is: 2,995,191.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,993.34 : 9,061,409.09 = 1,996,481.32 : x
  2. Step 2: Convert to fraction form
    6,039,993.34/9,061,409.09 = 1,996,481.32/x
  3. Step 3: Cross multiply
    6,039,993.34x = 9,061,409.09 × 1,996,481.32
  4. Step 4: Simplify right side
    6,039,993.34x = 18,090,933,963,400.88
  5. Step 5: Solve for x
    x = 18,090,933,963,400.88/6,039,993.34
  6. Step 6: Final answer
    x = 2,995,191.04

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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.