Home / 36,601.59-54,906.12-9,948

Finding the Fourth Proportional to 36,601.59, 54,906.12 and 9,948

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Solution

The fourth proportional to 36,601.59, 54,906.12 and 9,948 is: 14,923.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,601.59 : 54,906.12 = 9,948 : x
  2. Step 2: Convert to fraction form
    36,601.59/54,906.12 = 9,948/x
  3. Step 3: Cross multiply
    36,601.59x = 54,906.12 × 9,948
  4. Step 4: Simplify right side
    36,601.59x = 546,206,081.76
  5. Step 5: Solve for x
    x = 546,206,081.76/36,601.59
  6. Step 6: Final answer
    x = 14,923.02

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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.