Home / 2,222,695.08-3,334,042.62-539,787.24

Finding the Fourth Proportional to 2,222,695.08, 3,334,042.62 and 539,787.24

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Solution

The fourth proportional to 2,222,695.08, 3,334,042.62 and 539,787.24 is: 809,680.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,695.08 : 3,334,042.62 = 539,787.24 : x
  2. Step 2: Convert to fraction form
    2,222,695.08/3,334,042.62 = 539,787.24/x
  3. Step 3: Cross multiply
    2,222,695.08x = 3,334,042.62 × 539,787.24
  4. Step 4: Simplify right side
    2,222,695.08x = 1,799,673,663,892.17
  5. Step 5: Solve for x
    x = 1,799,673,663,892.17/2,222,695.08
  6. Step 6: Final answer
    x = 809,680.86

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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.