Home / 49,458.83-68,253.27-26,797.82

Finding the Fourth Proportional to 49,458.83, 68,253.27 and 26,797.82

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Solution

The fourth proportional to 49,458.83, 68,253.27 and 26,797.82 is: 36,981.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,458.83 : 68,253.27 = 26,797.82 : x
  2. Step 2: Convert to fraction form
    49,458.83/68,253.27 = 26,797.82/x
  3. Step 3: Cross multiply
    49,458.83x = 68,253.27 × 26,797.82
  4. Step 4: Simplify right side
    49,458.83x = 1,829,038,843.87
  5. Step 5: Solve for x
    x = 1,829,038,843.87/49,458.83
  6. Step 6: Final answer
    x = 36,981.04

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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.