Home / 11,582,694.20-17,376,114.90-4,851,788.60

Finding the Fourth Proportional to 11,582,694.20, 17,376,114.90 and 4,851,788.60

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Solution

The fourth proportional to 11,582,694.20, 17,376,114.90 and 4,851,788.60 is: 7,278,551.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,582,694.20 : 17,376,114.90 = 4,851,788.60 : x
  2. Step 2: Convert to fraction form
    11,582,694.20/17,376,114.90 = 4,851,788.60/x
  3. Step 3: Cross multiply
    11,582,694.20x = 17,376,114.90 × 4,851,788.60
  4. Step 4: Simplify right side
    11,582,694.20x = 84,305,236,184,110.12
  5. Step 5: Solve for x
    x = 84,305,236,184,110.12/11,582,694.20
  6. Step 6: Final answer
    x = 7,278,551.49

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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.