Home / 36,348.66-54,518.94-10,050

Finding the Fourth Proportional to 36,348.66, 54,518.94 and 10,050

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Solution

The fourth proportional to 36,348.66, 54,518.94 and 10,050 is: 15,073.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,348.66 : 54,518.94 = 10,050 : x
  2. Step 2: Convert to fraction form
    36,348.66/54,518.94 = 10,050/x
  3. Step 3: Cross multiply
    36,348.66x = 54,518.94 × 10,050
  4. Step 4: Simplify right side
    36,348.66x = 547,915,347
  5. Step 5: Solve for x
    x = 547,915,347/36,348.66
  6. Step 6: Final answer
    x = 15,073.88

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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.