Home / 61,235.07-91,873.06-23,796.37

Finding the Fourth Proportional to 61,235.07, 91,873.06 and 23,796.37

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Solution

The fourth proportional to 61,235.07, 91,873.06 and 23,796.37 is: 35,702.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,235.07 : 91,873.06 = 23,796.37 : x
  2. Step 2: Convert to fraction form
    61,235.07/91,873.06 = 23,796.37/x
  3. Step 3: Cross multiply
    61,235.07x = 91,873.06 × 23,796.37
  4. Step 4: Simplify right side
    61,235.07x = 2,186,244,809.94
  5. Step 5: Solve for x
    x = 2,186,244,809.94/61,235.07
  6. Step 6: Final answer
    x = 35,702.50

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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.