Home / 49,613.07-68,464.06-26,951.61

Finding the Fourth Proportional to 49,613.07, 68,464.06 and 26,951.61

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Solution

The fourth proportional to 49,613.07, 68,464.06 and 26,951.61 is: 37,192.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,613.07 : 68,464.06 = 26,951.61 : x
  2. Step 2: Convert to fraction form
    49,613.07/68,464.06 = 26,951.61/x
  3. Step 3: Cross multiply
    49,613.07x = 68,464.06 × 26,951.61
  4. Step 4: Simplify right side
    49,613.07x = 1,845,216,644.14
  5. Step 5: Solve for x
    x = 1,845,216,644.14/49,613.07
  6. Step 6: Final answer
    x = 37,192.15

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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.