Home / 2,994,499.24-4,491,266.46-835,580.20

Finding the Fourth Proportional to 2,994,499.24, 4,491,266.46 and 835,580.20

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Solution

The fourth proportional to 2,994,499.24, 4,491,266.46 and 835,580.20 is: 1,253,235.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,499.24 : 4,491,266.46 = 835,580.20 : x
  2. Step 2: Convert to fraction form
    2,994,499.24/4,491,266.46 = 835,580.20/x
  3. Step 3: Cross multiply
    2,994,499.24x = 4,491,266.46 × 835,580.20
  4. Step 4: Simplify right side
    2,994,499.24x = 3,752,813,326,900.09
  5. Step 5: Solve for x
    x = 3,752,813,326,900.09/2,994,499.24
  6. Step 6: Final answer
    x = 1,253,235.69

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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.