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Finding the Fourth Proportional to 163,164.96, 244,750.14 and 44,835.57

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Solution

The fourth proportional to 163,164.96, 244,750.14 and 44,835.57 is: 67,254.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,164.96 : 244,750.14 = 44,835.57 : x
  2. Step 2: Convert to fraction form
    163,164.96/244,750.14 = 44,835.57/x
  3. Step 3: Cross multiply
    163,164.96x = 244,750.14 × 44,835.57
  4. Step 4: Simplify right side
    163,164.96x = 10,973,512,034.48
  5. Step 5: Solve for x
    x = 10,973,512,034.48/163,164.96
  6. Step 6: Final answer
    x = 67,254.10

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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.