Home / 4,994,543.70-7,491,815.55-3,081,356.10

Finding the Fourth Proportional to 4,994,543.70, 7,491,815.55 and 3,081,356.10

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Solution

The fourth proportional to 4,994,543.70, 7,491,815.55 and 3,081,356.10 is: 4,622,034.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,543.70 : 7,491,815.55 = 3,081,356.10 : x
  2. Step 2: Convert to fraction form
    4,994,543.70/7,491,815.55 = 3,081,356.10/x
  3. Step 3: Cross multiply
    4,994,543.70x = 7,491,815.55 × 3,081,356.10
  4. Step 4: Simplify right side
    4,994,543.70x = 23,084,951,545,067.36
  5. Step 5: Solve for x
    x = 23,084,951,545,067.36/4,994,543.70
  6. Step 6: Final answer
    x = 4,622,034.15

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Double scale
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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.