Home / 116,512.24-174,392.46-60,274.91

Finding the Fourth Proportional to 116,512.24, 174,392.46 and 60,274.91

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Solution

The fourth proportional to 116,512.24, 174,392.46 and 60,274.91 is: 90,217.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,512.24 : 174,392.46 = 60,274.91 : x
  2. Step 2: Convert to fraction form
    116,512.24/174,392.46 = 60,274.91/x
  3. Step 3: Cross multiply
    116,512.24x = 174,392.46 × 60,274.91
  4. Step 4: Simplify right side
    116,512.24x = 10,511,489,831.18
  5. Step 5: Solve for x
    x = 10,511,489,831.18/116,512.24
  6. Step 6: Final answer
    x = 90,217.90

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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.