Home / 1,466,092-2,022,766.62-949,026.88

Finding the Fourth Proportional to 1,466,092, 2,022,766.62 and 949,026.88

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Solution

The fourth proportional to 1,466,092, 2,022,766.62 and 949,026.88 is: 1,309,372.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,092 : 2,022,766.62 = 949,026.88 : x
  2. Step 2: Convert to fraction form
    1,466,092/2,022,766.62 = 949,026.88/x
  3. Step 3: Cross multiply
    1,466,092x = 2,022,766.62 × 949,026.88
  4. Step 4: Simplify right side
    1,466,092x = 1,919,659,894,346.75
  5. Step 5: Solve for x
    x = 1,919,659,894,346.75/1,466,092
  6. Step 6: Final answer
    x = 1,309,372.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.