Home / 2,055,842.08-3,084,463.64-616,560.37

Finding the Fourth Proportional to 2,055,842.08, 3,084,463.64 and 616,560.37

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Solution

The fourth proportional to 2,055,842.08, 3,084,463.64 and 616,560.37 is: 925,050.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,842.08 : 3,084,463.64 = 616,560.37 : x
  2. Step 2: Convert to fraction form
    2,055,842.08/3,084,463.64 = 616,560.37/x
  3. Step 3: Cross multiply
    2,055,842.08x = 3,084,463.64 × 616,560.37
  4. Step 4: Simplify right side
    2,055,842.08x = 1,901,758,036,960.19
  5. Step 5: Solve for x
    x = 1,901,758,036,960.19/2,055,842.08
  6. Step 6: Final answer
    x = 925,050.64

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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.