Home / 6,802,399.64-10,204,186.98-1,753,667.48

Finding the Fourth Proportional to 6,802,399.64, 10,204,186.98 and 1,753,667.48

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Solution

The fourth proportional to 6,802,399.64, 10,204,186.98 and 1,753,667.48 is: 2,630,652.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,399.64 : 10,204,186.98 = 1,753,667.48 : x
  2. Step 2: Convert to fraction form
    6,802,399.64/10,204,186.98 = 1,753,667.48/x
  3. Step 3: Cross multiply
    6,802,399.64x = 10,204,186.98 × 1,753,667.48
  4. Step 4: Simplify right side
    6,802,399.64x = 17,894,750,866,665.41
  5. Step 5: Solve for x
    x = 17,894,750,866,665.41/6,802,399.64
  6. Step 6: Final answer
    x = 2,630,652.68

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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.