Home / 9,266.16-13,901.52-2,692.41

Finding the Fourth Proportional to 9,266.16, 13,901.52 and 2,692.41

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Solution

The fourth proportional to 9,266.16, 13,901.52 and 2,692.41 is: 4,039.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266.16 : 13,901.52 = 2,692.41 : x
  2. Step 2: Convert to fraction form
    9,266.16/13,901.52 = 2,692.41/x
  3. Step 3: Cross multiply
    9,266.16x = 13,901.52 × 2,692.41
  4. Step 4: Simplify right side
    9,266.16x = 37,428,591.46
  5. Step 5: Solve for x
    x = 37,428,591.46/9,266.16
  6. Step 6: Final answer
    x = 4,039.28

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Why These Related Problems?

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