Home / 36,857.23-50,846.96-23,421.29

Finding the Fourth Proportional to 36,857.23, 50,846.96 and 23,421.29

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Solution

The fourth proportional to 36,857.23, 50,846.96 and 23,421.29 is: 32,311.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,857.23 : 50,846.96 = 23,421.29 : x
  2. Step 2: Convert to fraction form
    36,857.23/50,846.96 = 23,421.29/x
  3. Step 3: Cross multiply
    36,857.23x = 50,846.96 × 23,421.29
  4. Step 4: Simplify right side
    36,857.23x = 1,190,901,200.10
  5. Step 5: Solve for x
    x = 1,190,901,200.10/36,857.23
  6. Step 6: Final answer
    x = 32,311.20

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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.