Home / 3,110,233.20-4,665,349.80-2,933,086.20

Finding the Fourth Proportional to 3,110,233.20, 4,665,349.80 and 2,933,086.20

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Solution

The fourth proportional to 3,110,233.20, 4,665,349.80 and 2,933,086.20 is: 4,399,629.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,233.20 : 4,665,349.80 = 2,933,086.20 : x
  2. Step 2: Convert to fraction form
    3,110,233.20/4,665,349.80 = 2,933,086.20/x
  3. Step 3: Cross multiply
    3,110,233.20x = 4,665,349.80 × 2,933,086.20
  4. Step 4: Simplify right side
    3,110,233.20x = 13,683,873,116,552.76
  5. Step 5: Solve for x
    x = 13,683,873,116,552.76/3,110,233.20
  6. Step 6: Final answer
    x = 4,399,629.30

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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.