Home / 23,745.30-35,545.05-22,433.10

Finding the Fourth Proportional to 23,745.30, 35,545.05 and 22,433.10

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Solution

The fourth proportional to 23,745.30, 35,545.05 and 22,433.10 is: 33,580.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,745.30 : 35,545.05 = 22,433.10 : x
  2. Step 2: Convert to fraction form
    23,745.30/35,545.05 = 22,433.10/x
  3. Step 3: Cross multiply
    23,745.30x = 35,545.05 × 22,433.10
  4. Step 4: Simplify right side
    23,745.30x = 797,385,661.16
  5. Step 5: Solve for x
    x = 797,385,661.16/23,745.30
  6. Step 6: Final answer
    x = 33,580.78

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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.