Home / 23,765.08-32,945.83-22,501

Finding the Fourth Proportional to 23,765.08, 32,945.83 and 22,501

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Solution

The fourth proportional to 23,765.08, 32,945.83 and 22,501 is: 31,193.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,765.08 : 32,945.83 = 22,501 : x
  2. Step 2: Convert to fraction form
    23,765.08/32,945.83 = 22,501/x
  3. Step 3: Cross multiply
    23,765.08x = 32,945.83 × 22,501
  4. Step 4: Simplify right side
    23,765.08x = 741,314,120.83
  5. Step 5: Solve for x
    x = 741,314,120.83/23,765.08
  6. Step 6: Final answer
    x = 31,193.42

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.