Home / 36,740.53-50,687.35-23,989.65

Finding the Fourth Proportional to 36,740.53, 50,687.35 and 23,989.65

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Solution

The fourth proportional to 36,740.53, 50,687.35 and 23,989.65 is: 33,096.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,740.53 : 50,687.35 = 23,989.65 : x
  2. Step 2: Convert to fraction form
    36,740.53/50,687.35 = 23,989.65/x
  3. Step 3: Cross multiply
    36,740.53x = 50,687.35 × 23,989.65
  4. Step 4: Simplify right side
    36,740.53x = 1,215,971,785.93
  5. Step 5: Solve for x
    x = 1,215,971,785.93/36,740.53
  6. Step 6: Final answer
    x = 33,096.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.