Home / 4,892,850.27-6,751,914.80-2,933,809.64

Finding the Fourth Proportional to 4,892,850.27, 6,751,914.80 and 2,933,809.64

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Solution

The fourth proportional to 4,892,850.27, 6,751,914.80 and 2,933,809.64 is: 4,048,526.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,850.27 : 6,751,914.80 = 2,933,809.64 : x
  2. Step 2: Convert to fraction form
    4,892,850.27/6,751,914.80 = 2,933,809.64/x
  3. Step 3: Cross multiply
    4,892,850.27x = 6,751,914.80 × 2,933,809.64
  4. Step 4: Simplify right side
    4,892,850.27x = 19,808,832,752,912.98
  5. Step 5: Solve for x
    x = 19,808,832,752,912.98/4,892,850.27
  6. Step 6: Final answer
    x = 4,048,526.25

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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.