Home / 2,055,844.34-3,084,467.03-616,562.63

Finding the Fourth Proportional to 2,055,844.34, 3,084,467.03 and 616,562.63

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Solution

The fourth proportional to 2,055,844.34, 3,084,467.03 and 616,562.63 is: 925,054.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,844.34 : 3,084,467.03 = 616,562.63 : x
  2. Step 2: Convert to fraction form
    2,055,844.34/3,084,467.03 = 616,562.63/x
  3. Step 3: Cross multiply
    2,055,844.34x = 3,084,467.03 × 616,562.63
  4. Step 4: Simplify right side
    2,055,844.34x = 1,901,767,085,659.94
  5. Step 5: Solve for x
    x = 1,901,767,085,659.94/2,055,844.34
  6. Step 6: Final answer
    x = 925,054.03

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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.