Home / 61,267.05-91,906.23-23,829.96

Finding the Fourth Proportional to 61,267.05, 91,906.23 and 23,829.96

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Solution

The fourth proportional to 61,267.05, 91,906.23 and 23,829.96 is: 35,747.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,267.05 : 91,906.23 = 23,829.96 : x
  2. Step 2: Convert to fraction form
    61,267.05/91,906.23 = 23,829.96/x
  3. Step 3: Cross multiply
    61,267.05x = 91,906.23 × 23,829.96
  4. Step 4: Simplify right side
    61,267.05x = 2,190,121,784.65
  5. Step 5: Solve for x
    x = 2,190,121,784.65/61,267.05
  6. Step 6: Final answer
    x = 35,747.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.