Home / 36,937.23-55,404.41-14,743.95

Finding the Fourth Proportional to 36,937.23, 55,404.41 and 14,743.95

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Solution

The fourth proportional to 36,937.23, 55,404.41 and 14,743.95 is: 22,115.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,937.23 : 55,404.41 = 14,743.95 : x
  2. Step 2: Convert to fraction form
    36,937.23/55,404.41 = 14,743.95/x
  3. Step 3: Cross multiply
    36,937.23x = 55,404.41 × 14,743.95
  4. Step 4: Simplify right side
    36,937.23x = 816,879,777.10
  5. Step 5: Solve for x
    x = 816,879,777.10/36,937.23
  6. Step 6: Final answer
    x = 22,115.35

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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.