Home / 36,423.57-50,261.36-26,868.66

Finding the Fourth Proportional to 36,423.57, 50,261.36 and 26,868.66

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Solution

The fourth proportional to 36,423.57, 50,261.36 and 26,868.66 is: 37,076.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,423.57 : 50,261.36 = 26,868.66 : x
  2. Step 2: Convert to fraction form
    36,423.57/50,261.36 = 26,868.66/x
  3. Step 3: Cross multiply
    36,423.57x = 50,261.36 × 26,868.66
  4. Step 4: Simplify right side
    36,423.57x = 1,350,455,504.01
  5. Step 5: Solve for x
    x = 1,350,455,504.01/36,423.57
  6. Step 6: Final answer
    x = 37,076.41

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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.