Home / 3,504,424.52-5,256,601.74-1,108,269.56

Finding the Fourth Proportional to 3,504,424.52, 5,256,601.74 and 1,108,269.56

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Solution

The fourth proportional to 3,504,424.52, 5,256,601.74 and 1,108,269.56 is: 1,662,393.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,424.52 : 5,256,601.74 = 1,108,269.56 : x
  2. Step 2: Convert to fraction form
    3,504,424.52/5,256,601.74 = 1,108,269.56/x
  3. Step 3: Cross multiply
    3,504,424.52x = 5,256,601.74 × 1,108,269.56
  4. Step 4: Simplify right side
    3,504,424.52x = 5,825,731,710,626.54
  5. Step 5: Solve for x
    x = 5,825,731,710,626.54/3,504,424.52
  6. Step 6: Final answer
    x = 1,662,393.26

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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.