Home / 36,588.94-50,495.07-22,439.86

Finding the Fourth Proportional to 36,588.94, 50,495.07 and 22,439.86

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Solution

The fourth proportional to 36,588.94, 50,495.07 and 22,439.86 is: 30,968.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,588.94 : 50,495.07 = 22,439.86 : x
  2. Step 2: Convert to fraction form
    36,588.94/50,495.07 = 22,439.86/x
  3. Step 3: Cross multiply
    36,588.94x = 50,495.07 × 22,439.86
  4. Step 4: Simplify right side
    36,588.94x = 1,133,102,301.49
  5. Step 5: Solve for x
    x = 1,133,102,301.49/36,588.94
  6. Step 6: Final answer
    x = 30,968.44

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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.