Home / 5,359,255.92-7,395,771.48-2,944,963.44

Finding the Fourth Proportional to 5,359,255.92, 7,395,771.48 and 2,944,963.44

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Solution

The fourth proportional to 5,359,255.92, 7,395,771.48 and 2,944,963.44 is: 4,064,048.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,255.92 : 7,395,771.48 = 2,944,963.44 : x
  2. Step 2: Convert to fraction form
    5,359,255.92/7,395,771.48 = 2,944,963.44/x
  3. Step 3: Cross multiply
    5,359,255.92x = 7,395,771.48 × 2,944,963.44
  4. Step 4: Simplify right side
    5,359,255.92x = 21,780,276,619,194.69
  5. Step 5: Solve for x
    x = 21,780,276,619,194.69/5,359,255.92
  6. Step 6: Final answer
    x = 4,064,048.62

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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.