Home / 2,994,498.24-4,491,264.96-835,579.20

Finding the Fourth Proportional to 2,994,498.24, 4,491,264.96 and 835,579.20

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Solution

The fourth proportional to 2,994,498.24, 4,491,264.96 and 835,579.20 is: 1,253,234.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,498.24 : 4,491,264.96 = 835,579.20 : x
  2. Step 2: Convert to fraction form
    2,994,498.24/4,491,264.96 = 835,579.20/x
  3. Step 3: Cross multiply
    2,994,498.24x = 4,491,264.96 × 835,579.20
  4. Step 4: Simplify right side
    2,994,498.24x = 3,752,807,582,264.83
  5. Step 5: Solve for x
    x = 3,752,807,582,264.83/2,994,498.24
  6. Step 6: Final answer
    x = 1,253,234.19

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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.