Home / 61,262.15-91,849.98-23,791.01

Finding the Fourth Proportional to 61,262.15, 91,849.98 and 23,791.01

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Solution

The fourth proportional to 61,262.15, 91,849.98 and 23,791.01 is: 35,669.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,262.15 : 91,849.98 = 23,791.01 : x
  2. Step 2: Convert to fraction form
    61,262.15/91,849.98 = 23,791.01/x
  3. Step 3: Cross multiply
    61,262.15x = 91,849.98 × 23,791.01
  4. Step 4: Simplify right side
    61,262.15x = 2,185,203,792.68
  5. Step 5: Solve for x
    x = 2,185,203,792.68/61,262.15
  6. Step 6: Final answer
    x = 35,669.72

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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.