Home / 23,096.06-31,884.81-17,779.22

Finding the Fourth Proportional to 23,096.06, 31,884.81 and 17,779.22

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Solution

The fourth proportional to 23,096.06, 31,884.81 and 17,779.22 is: 24,544.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,096.06 : 31,884.81 = 17,779.22 : x
  2. Step 2: Convert to fraction form
    23,096.06/31,884.81 = 17,779.22/x
  3. Step 3: Cross multiply
    23,096.06x = 31,884.81 × 17,779.22
  4. Step 4: Simplify right side
    23,096.06x = 566,887,051.65
  5. Step 5: Solve for x
    x = 566,887,051.65/23,096.06
  6. Step 6: Final answer
    x = 24,544.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.