Home / 22,513.19-33,771.46-6,716.98

Finding the Fourth Proportional to 22,513.19, 33,771.46 and 6,716.98

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Solution

The fourth proportional to 22,513.19, 33,771.46 and 6,716.98 is: 10,075.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,513.19 : 33,771.46 = 6,716.98 : x
  2. Step 2: Convert to fraction form
    22,513.19/33,771.46 = 6,716.98/x
  3. Step 3: Cross multiply
    22,513.19x = 33,771.46 × 6,716.98
  4. Step 4: Simplify right side
    22,513.19x = 226,842,050.55
  5. Step 5: Solve for x
    x = 226,842,050.55/22,513.19
  6. Step 6: Final answer
    x = 10,075.96

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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.