Home / 162,096.04-223,729.86-95,049.64

Finding the Fourth Proportional to 162,096.04, 223,729.86 and 95,049.64

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Solution

The fourth proportional to 162,096.04, 223,729.86 and 95,049.64 is: 131,190.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,096.04 : 223,729.86 = 95,049.64 : x
  2. Step 2: Convert to fraction form
    162,096.04/223,729.86 = 95,049.64/x
  3. Step 3: Cross multiply
    162,096.04x = 223,729.86 × 95,049.64
  4. Step 4: Simplify right side
    162,096.04x = 21,265,442,650.25
  5. Step 5: Solve for x
    x = 21,265,442,650.25/162,096.04
  6. Step 6: Final answer
    x = 131,190.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.