Home / 7,356,763.27-11,035,017.33-3,310,388.02

Finding the Fourth Proportional to 7,356,763.27, 11,035,017.33 and 3,310,388.02

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Solution

The fourth proportional to 7,356,763.27, 11,035,017.33 and 3,310,388.02 is: 4,965,524.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356,763.27 : 11,035,017.33 = 3,310,388.02 : x
  2. Step 2: Convert to fraction form
    7,356,763.27/11,035,017.33 = 3,310,388.02/x
  3. Step 3: Cross multiply
    7,356,763.27x = 11,035,017.33 × 3,310,388.02
  4. Step 4: Simplify right side
    7,356,763.27x = 36,530,189,169,724.39
  5. Step 5: Solve for x
    x = 36,530,189,169,724.39/7,356,763.27
  6. Step 6: Final answer
    x = 4,965,524.62

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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.