Home / 23,735.70-35,603.55-15,009.30

Finding the Fourth Proportional to 23,735.70, 35,603.55 and 15,009.30

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Solution

The fourth proportional to 23,735.70, 35,603.55 and 15,009.30 is: 22,513.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,735.70 : 35,603.55 = 15,009.30 : x
  2. Step 2: Convert to fraction form
    23,735.70/35,603.55 = 15,009.30/x
  3. Step 3: Cross multiply
    23,735.70x = 35,603.55 × 15,009.30
  4. Step 4: Simplify right side
    23,735.70x = 534,384,363.02
  5. Step 5: Solve for x
    x = 534,384,363.02/23,735.70
  6. Step 6: Final answer
    x = 22,513.95

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Similar ratio
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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.