Home / 183,050.28-274,079.84-129,522.24

Finding the Fourth Proportional to 183,050.28, 274,079.84 and 129,522.24

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Solution

The fourth proportional to 183,050.28, 274,079.84 and 129,522.24 is: 193,932.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,050.28 : 274,079.84 = 129,522.24 : x
  2. Step 2: Convert to fraction form
    183,050.28/274,079.84 = 129,522.24/x
  3. Step 3: Cross multiply
    183,050.28x = 274,079.84 × 129,522.24
  4. Step 4: Simplify right side
    183,050.28x = 35,499,434,168.03
  5. Step 5: Solve for x
    x = 35,499,434,168.03/183,050.28
  6. Step 6: Final answer
    x = 193,932.70

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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.