Home / 9,610.33-13,263.58-5,633.03

Finding the Fourth Proportional to 9,610.33, 13,263.58 and 5,633.03

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Solution

The fourth proportional to 9,610.33, 13,263.58 and 5,633.03 is: 7,774.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.33 : 13,263.58 = 5,633.03 : x
  2. Step 2: Convert to fraction form
    9,610.33/13,263.58 = 5,633.03/x
  3. Step 3: Cross multiply
    9,610.33x = 13,263.58 × 5,633.03
  4. Step 4: Simplify right side
    9,610.33x = 74,714,144.05
  5. Step 5: Solve for x
    x = 74,714,144.05/9,610.33
  6. Step 6: Final answer
    x = 7,774.36

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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.