Home / 9,266.02-13,898.93-2,692.26

Finding the Fourth Proportional to 9,266.02, 13,898.93 and 2,692.26

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Solution

The fourth proportional to 9,266.02, 13,898.93 and 2,692.26 is: 4,038.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266.02 : 13,898.93 = 2,692.26 : x
  2. Step 2: Convert to fraction form
    9,266.02/13,898.93 = 2,692.26/x
  3. Step 3: Cross multiply
    9,266.02x = 13,898.93 × 2,692.26
  4. Step 4: Simplify right side
    9,266.02x = 37,419,519.82
  5. Step 5: Solve for x
    x = 37,419,519.82/9,266.02
  6. Step 6: Final answer
    x = 4,038.36

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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.