Home / 2,338,789-3,508,183.64-565,861

Finding the Fourth Proportional to 2,338,789, 3,508,183.64 and 565,861

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Solution

The fourth proportional to 2,338,789, 3,508,183.64 and 565,861 is: 848,791.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,789 : 3,508,183.64 = 565,861 : x
  2. Step 2: Convert to fraction form
    2,338,789/3,508,183.64 = 565,861/x
  3. Step 3: Cross multiply
    2,338,789x = 3,508,183.64 × 565,861
  4. Step 4: Simplify right side
    2,338,789x = 1,985,144,302,714.04
  5. Step 5: Solve for x
    x = 1,985,144,302,714.04/2,338,789
  6. Step 6: Final answer
    x = 848,791.53

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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.