Home / 36,237.12-54,355.38-23,835.48

Finding the Fourth Proportional to 36,237.12, 54,355.38 and 23,835.48

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Solution

The fourth proportional to 36,237.12, 54,355.38 and 23,835.48 is: 35,753.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,237.12 : 54,355.38 = 23,835.48 : x
  2. Step 2: Convert to fraction form
    36,237.12/54,355.38 = 23,835.48/x
  3. Step 3: Cross multiply
    36,237.12x = 54,355.38 × 23,835.48
  4. Step 4: Simplify right side
    36,237.12x = 1,295,586,572.88
  5. Step 5: Solve for x
    x = 1,295,586,572.88/36,237.12
  6. Step 6: Final answer
    x = 35,753.02

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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.