Home / 2,222,809.08-3,334,213.66-539,901.24

Finding the Fourth Proportional to 2,222,809.08, 3,334,213.66 and 539,901.24

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Solution

The fourth proportional to 2,222,809.08, 3,334,213.66 and 539,901.24 is: 809,851.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,809.08 : 3,334,213.66 = 539,901.24 : x
  2. Step 2: Convert to fraction form
    2,222,809.08/3,334,213.66 = 539,901.24/x
  3. Step 3: Cross multiply
    2,222,809.08x = 3,334,213.66 × 539,901.24
  4. Step 4: Simplify right side
    2,222,809.08x = 1,800,146,089,458.94
  5. Step 5: Solve for x
    x = 1,800,146,089,458.94/2,222,809.08
  6. Step 6: Final answer
    x = 809,851.87

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Double scale
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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.