Home / 1,223,662.38-1,835,529.76-584,033.52

Finding the Fourth Proportional to 1,223,662.38, 1,835,529.76 and 584,033.52

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Solution

The fourth proportional to 1,223,662.38, 1,835,529.76 and 584,033.52 is: 876,067.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,662.38 : 1,835,529.76 = 584,033.52 : x
  2. Step 2: Convert to fraction form
    1,223,662.38/1,835,529.76 = 584,033.52/x
  3. Step 3: Cross multiply
    1,223,662.38x = 1,835,529.76 × 584,033.52
  4. Step 4: Simplify right side
    1,223,662.38x = 1,072,010,906,797.56
  5. Step 5: Solve for x
    x = 1,072,010,906,797.56/1,223,662.38
  6. Step 6: Final answer
    x = 876,067.55

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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.