Home / 114,380.93-171,592.99-43,324.85

Finding the Fourth Proportional to 114,380.93, 171,592.99 and 43,324.85

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Solution

The fourth proportional to 114,380.93, 171,592.99 and 43,324.85 is: 64,995.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,380.93 : 171,592.99 = 43,324.85 : x
  2. Step 2: Convert to fraction form
    114,380.93/171,592.99 = 43,324.85/x
  3. Step 3: Cross multiply
    114,380.93x = 171,592.99 × 43,324.85
  4. Step 4: Simplify right side
    114,380.93x = 7,434,240,873.47
  5. Step 5: Solve for x
    x = 7,434,240,873.47/114,380.93
  6. Step 6: Final answer
    x = 64,995.46

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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.