Home / 22,773.02-34,163.15-9,625.50

Finding the Fourth Proportional to 22,773.02, 34,163.15 and 9,625.50

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Solution

The fourth proportional to 22,773.02, 34,163.15 and 9,625.50 is: 14,439.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,773.02 : 34,163.15 = 9,625.50 : x
  2. Step 2: Convert to fraction form
    22,773.02/34,163.15 = 9,625.50/x
  3. Step 3: Cross multiply
    22,773.02x = 34,163.15 × 9,625.50
  4. Step 4: Simplify right side
    22,773.02x = 328,837,352.20
  5. Step 5: Solve for x
    x = 328,837,352.20/22,773.02
  6. Step 6: Final answer
    x = 14,439.78

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1.5x scale

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.