Home / 47,794.30-65,955.79-26,573.38

Finding the Fourth Proportional to 47,794.30, 65,955.79 and 26,573.38

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Solution

The fourth proportional to 47,794.30, 65,955.79 and 26,573.38 is: 36,671.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,794.30 : 65,955.79 = 26,573.38 : x
  2. Step 2: Convert to fraction form
    47,794.30/65,955.79 = 26,573.38/x
  3. Step 3: Cross multiply
    47,794.30x = 65,955.79 × 26,573.38
  4. Step 4: Simplify right side
    47,794.30x = 1,752,668,270.87
  5. Step 5: Solve for x
    x = 1,752,668,270.87/47,794.30
  6. Step 6: Final answer
    x = 36,671.07

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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.