Home / 36,232.40-54,348.60-23,758.40

Finding the Fourth Proportional to 36,232.40, 54,348.60 and 23,758.40

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Solution

The fourth proportional to 36,232.40, 54,348.60 and 23,758.40 is: 35,637.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,232.40 : 54,348.60 = 23,758.40 : x
  2. Step 2: Convert to fraction form
    36,232.40/54,348.60 = 23,758.40/x
  3. Step 3: Cross multiply
    36,232.40x = 54,348.60 × 23,758.40
  4. Step 4: Simplify right side
    36,232.40x = 1,291,235,778.24
  5. Step 5: Solve for x
    x = 1,291,235,778.24/36,232.40
  6. Step 6: Final answer
    x = 35,637.60

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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.