Home / 22,692.02-34,008.46-11,589.35

Finding the Fourth Proportional to 22,692.02, 34,008.46 and 11,589.35

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Solution

The fourth proportional to 22,692.02, 34,008.46 and 11,589.35 is: 17,368.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,692.02 : 34,008.46 = 11,589.35 : x
  2. Step 2: Convert to fraction form
    22,692.02/34,008.46 = 11,589.35/x
  3. Step 3: Cross multiply
    22,692.02x = 34,008.46 × 11,589.35
  4. Step 4: Simplify right side
    22,692.02x = 394,135,746.89
  5. Step 5: Solve for x
    x = 394,135,746.89/22,692.02
  6. Step 6: Final answer
    x = 17,368.92

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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.