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Finding the Fourth Proportional to 65,532, 98,273.01 and 23,404.23

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Solution

The fourth proportional to 65,532, 98,273.01 and 23,404.23 is: 35,097.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,532 : 98,273.01 = 23,404.23 : x
  2. Step 2: Convert to fraction form
    65,532/98,273.01 = 23,404.23/x
  3. Step 3: Cross multiply
    65,532x = 98,273.01 × 23,404.23
  4. Step 4: Simplify right side
    65,532x = 2,300,004,128.83
  5. Step 5: Solve for x
    x = 2,300,004,128.83/65,532
  6. Step 6: Final answer
    x = 35,097.42

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