Home / 47,106.73-65,010.91-26,969.93

Finding the Fourth Proportional to 47,106.73, 65,010.91 and 26,969.93

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Solution

The fourth proportional to 47,106.73, 65,010.91 and 26,969.93 is: 37,220.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,106.73 : 65,010.91 = 26,969.93 : x
  2. Step 2: Convert to fraction form
    47,106.73/65,010.91 = 26,969.93/x
  3. Step 3: Cross multiply
    47,106.73x = 65,010.91 × 26,969.93
  4. Step 4: Simplify right side
    47,106.73x = 1,753,339,691.94
  5. Step 5: Solve for x
    x = 1,753,339,691.94/47,106.73
  6. Step 6: Final answer
    x = 37,220.58

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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.