Home / 2,664,903.38-3,997,355.64-746,097.24

Finding the Fourth Proportional to 2,664,903.38, 3,997,355.64 and 746,097.24

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Solution

The fourth proportional to 2,664,903.38, 3,997,355.64 and 746,097.24 is: 1,119,146.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,903.38 : 3,997,355.64 = 746,097.24 : x
  2. Step 2: Convert to fraction form
    2,664,903.38/3,997,355.64 = 746,097.24/x
  3. Step 3: Cross multiply
    2,664,903.38x = 3,997,355.64 × 746,097.24
  4. Step 4: Simplify right side
    2,664,903.38x = 2,982,416,022,494.65
  5. Step 5: Solve for x
    x = 2,982,416,022,494.65/2,664,903.38
  6. Step 6: Final answer
    x = 1,119,146.03

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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.