Home / 23,553.75-35,346.83-9,702.75

Finding the Fourth Proportional to 23,553.75, 35,346.83 and 9,702.75

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Solution

The fourth proportional to 23,553.75, 35,346.83 and 9,702.75 is: 14,560.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,553.75 : 35,346.83 = 9,702.75 : x
  2. Step 2: Convert to fraction form
    23,553.75/35,346.83 = 9,702.75/x
  3. Step 3: Cross multiply
    23,553.75x = 35,346.83 × 9,702.75
  4. Step 4: Simplify right side
    23,553.75x = 342,961,406.27
  5. Step 5: Solve for x
    x = 342,961,406.27/23,553.75
  6. Step 6: Final answer
    x = 14,560.80

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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.