Home / 5,086,512.54-7,025,597.19-3,803,044.86

Finding the Fourth Proportional to 5,086,512.54, 7,025,597.19 and 3,803,044.86

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Solution

The fourth proportional to 5,086,512.54, 7,025,597.19 and 3,803,044.86 is: 5,252,844.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,086,512.54 : 7,025,597.19 = 3,803,044.86 : x
  2. Step 2: Convert to fraction form
    5,086,512.54/7,025,597.19 = 3,803,044.86/x
  3. Step 3: Cross multiply
    5,086,512.54x = 7,025,597.19 × 3,803,044.86
  4. Step 4: Simplify right side
    5,086,512.54x = 26,718,661,281,859.95
  5. Step 5: Solve for x
    x = 26,718,661,281,859.95/5,086,512.54
  6. Step 6: Final answer
    x = 5,252,844.87

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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.