Home / 36,809.08-55,184.37-16,018

Finding the Fourth Proportional to 36,809.08, 55,184.37 and 16,018

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Solution

The fourth proportional to 36,809.08, 55,184.37 and 16,018 is: 24,014.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,809.08 : 55,184.37 = 16,018 : x
  2. Step 2: Convert to fraction form
    36,809.08/55,184.37 = 16,018/x
  3. Step 3: Cross multiply
    36,809.08x = 55,184.37 × 16,018
  4. Step 4: Simplify right side
    36,809.08x = 883,943,238.66
  5. Step 5: Solve for x
    x = 883,943,238.66/36,809.08
  6. Step 6: Final answer
    x = 24,014.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.