Home / 67,256.55-100,881.38-22,884.14

Finding the Fourth Proportional to 67,256.55, 100,881.38 and 22,884.14

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Solution

The fourth proportional to 67,256.55, 100,881.38 and 22,884.14 is: 34,325.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,256.55 : 100,881.38 = 22,884.14 : x
  2. Step 2: Convert to fraction form
    67,256.55/100,881.38 = 22,884.14/x
  3. Step 3: Cross multiply
    67,256.55x = 100,881.38 × 22,884.14
  4. Step 4: Simplify right side
    67,256.55x = 2,308,583,932.73
  5. Step 5: Solve for x
    x = 2,308,583,932.73/67,256.55
  6. Step 6: Final answer
    x = 34,325.04

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1.5x scale

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.