Home / 2,222,794.54-3,334,191.72-1,024,362.28

Finding the Fourth Proportional to 2,222,794.54, 3,334,191.72 and 1,024,362.28

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Solution

The fourth proportional to 2,222,794.54, 3,334,191.72 and 1,024,362.28 is: 1,536,543.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,794.54 : 3,334,191.72 = 1,024,362.28 : x
  2. Step 2: Convert to fraction form
    2,222,794.54/3,334,191.72 = 1,024,362.28/x
  3. Step 3: Cross multiply
    2,222,794.54x = 3,334,191.72 × 1,024,362.28
  4. Step 4: Simplify right side
    2,222,794.54x = 3,415,420,232,256.32
  5. Step 5: Solve for x
    x = 3,415,420,232,256.32/2,222,794.54
  6. Step 6: Final answer
    x = 1,536,543.38

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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.