Home / 4,833,313.16-6,669,962.42-2,768,996.97

Finding the Fourth Proportional to 4,833,313.16, 6,669,962.42 and 2,768,996.97

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Solution

The fourth proportional to 4,833,313.16, 6,669,962.42 and 2,768,996.97 is: 3,821,210.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,313.16 : 6,669,962.42 = 2,768,996.97 : x
  2. Step 2: Convert to fraction form
    4,833,313.16/6,669,962.42 = 2,768,996.97/x
  3. Step 3: Cross multiply
    4,833,313.16x = 6,669,962.42 × 2,768,996.97
  4. Step 4: Simplify right side
    4,833,313.16x = 18,469,105,717,148.88
  5. Step 5: Solve for x
    x = 18,469,105,717,148.88/4,833,313.16
  6. Step 6: Final answer
    x = 3,821,210.24

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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.