Home / 163,175.96-244,757.78-44,844.22

Finding the Fourth Proportional to 163,175.96, 244,757.78 and 44,844.22

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Solution

The fourth proportional to 163,175.96, 244,757.78 and 44,844.22 is: 67,264.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,175.96 : 244,757.78 = 44,844.22 : x
  2. Step 2: Convert to fraction form
    163,175.96/244,757.78 = 44,844.22/x
  3. Step 3: Cross multiply
    163,175.96x = 244,757.78 × 44,844.22
  4. Step 4: Simplify right side
    163,175.96x = 10,975,971,733.03
  5. Step 5: Solve for x
    x = 10,975,971,733.03/163,175.96
  6. Step 6: Final answer
    x = 67,264.64

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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.