Home / 17,625.02-24,321.34-9,667.07

Finding the Fourth Proportional to 17,625.02, 24,321.34 and 9,667.07

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Solution

The fourth proportional to 17,625.02, 24,321.34 and 9,667.07 is: 13,339.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,625.02 : 24,321.34 = 9,667.07 : x
  2. Step 2: Convert to fraction form
    17,625.02/24,321.34 = 9,667.07/x
  3. Step 3: Cross multiply
    17,625.02x = 24,321.34 × 9,667.07
  4. Step 4: Simplify right side
    17,625.02x = 235,116,096.27
  5. Step 5: Solve for x
    x = 235,116,096.27/17,625.02
  6. Step 6: Final answer
    x = 13,339.91

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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.