Home / 36,223.32-49,941.42-23,453.80

Finding the Fourth Proportional to 36,223.32, 49,941.42 and 23,453.80

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Solution

The fourth proportional to 36,223.32, 49,941.42 and 23,453.80 is: 32,335.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,223.32 : 49,941.42 = 23,453.80 : x
  2. Step 2: Convert to fraction form
    36,223.32/49,941.42 = 23,453.80/x
  3. Step 3: Cross multiply
    36,223.32x = 49,941.42 × 23,453.80
  4. Step 4: Simplify right side
    36,223.32x = 1,171,316,076.40
  5. Step 5: Solve for x
    x = 1,171,316,076.40/36,223.32
  6. Step 6: Final answer
    x = 32,335.97

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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.