Home / 9,422.34-14,133.59-2,496.84

Finding the Fourth Proportional to 9,422.34, 14,133.59 and 2,496.84

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Solution

The fourth proportional to 9,422.34, 14,133.59 and 2,496.84 is: 3,745.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422.34 : 14,133.59 = 2,496.84 : x
  2. Step 2: Convert to fraction form
    9,422.34/14,133.59 = 2,496.84/x
  3. Step 3: Cross multiply
    9,422.34x = 14,133.59 × 2,496.84
  4. Step 4: Simplify right side
    9,422.34x = 35,289,312.86
  5. Step 5: Solve for x
    x = 35,289,312.86/9,422.34
  6. Step 6: Final answer
    x = 3,745.28

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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.