Home / 2,941,324.49-4,054,749.85-2,055,523.52

Finding the Fourth Proportional to 2,941,324.49, 4,054,749.85 and 2,055,523.52

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Solution

The fourth proportional to 2,941,324.49, 4,054,749.85 and 2,055,523.52 is: 2,833,632.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,324.49 : 4,054,749.85 = 2,055,523.52 : x
  2. Step 2: Convert to fraction form
    2,941,324.49/4,054,749.85 = 2,055,523.52/x
  3. Step 3: Cross multiply
    2,941,324.49x = 4,054,749.85 × 2,055,523.52
  4. Step 4: Simplify right side
    2,941,324.49x = 8,334,633,684,391.47
  5. Step 5: Solve for x
    x = 8,334,633,684,391.47/2,941,324.49
  6. Step 6: Final answer
    x = 2,833,632.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.