Home / 44,979.32-67,364.06-35,556.09

Finding the Fourth Proportional to 44,979.32, 67,364.06 and 35,556.09

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Solution

The fourth proportional to 44,979.32, 67,364.06 and 35,556.09 is: 53,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,979.32 : 67,364.06 = 35,556.09 : x
  2. Step 2: Convert to fraction form
    44,979.32/67,364.06 = 35,556.09/x
  3. Step 3: Cross multiply
    44,979.32x = 67,364.06 × 35,556.09
  4. Step 4: Simplify right side
    44,979.32x = 2,395,202,402.34
  5. Step 5: Solve for x
    x = 2,395,202,402.34/44,979.32
  6. Step 6: Final answer
    x = 53,251.20

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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.