Home / 160,695.28-241,076.54-60,853.20

Finding the Fourth Proportional to 160,695.28, 241,076.54 and 60,853.20

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Solution

The fourth proportional to 160,695.28, 241,076.54 and 60,853.20 is: 91,292.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,695.28 : 241,076.54 = 60,853.20 : x
  2. Step 2: Convert to fraction form
    160,695.28/241,076.54 = 60,853.20/x
  3. Step 3: Cross multiply
    160,695.28x = 241,076.54 × 60,853.20
  4. Step 4: Simplify right side
    160,695.28x = 14,670,278,903.93
  5. Step 5: Solve for x
    x = 14,670,278,903.93/160,695.28
  6. Step 6: Final answer
    x = 91,292.53

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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.