Home / 114,096.48-171,219.24-51,767.52

Finding the Fourth Proportional to 114,096.48, 171,219.24 and 51,767.52

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Solution

The fourth proportional to 114,096.48, 171,219.24 and 51,767.52 is: 77,685.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,096.48 : 171,219.24 = 51,767.52 : x
  2. Step 2: Convert to fraction form
    114,096.48/171,219.24 = 51,767.52/x
  3. Step 3: Cross multiply
    114,096.48x = 171,219.24 × 51,767.52
  4. Step 4: Simplify right side
    114,096.48x = 8,863,595,431.08
  5. Step 5: Solve for x
    x = 8,863,595,431.08/114,096.48
  6. Step 6: Final answer
    x = 77,685.09

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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.