Home / 151,423.02-227,096.26-44,786.12

Finding the Fourth Proportional to 151,423.02, 227,096.26 and 44,786.12

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Solution

The fourth proportional to 151,423.02, 227,096.26 and 44,786.12 is: 67,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,423.02 : 227,096.26 = 44,786.12 : x
  2. Step 2: Convert to fraction form
    151,423.02/227,096.26 = 44,786.12/x
  3. Step 3: Cross multiply
    151,423.02x = 227,096.26 × 44,786.12
  4. Step 4: Simplify right side
    151,423.02x = 10,170,759,104.46
  5. Step 5: Solve for x
    x = 10,170,759,104.46/151,423.02
  6. Step 6: Final answer
    x = 67,167.85

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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.