Home / 160,955.49-241,433.27-61,115.73

Finding the Fourth Proportional to 160,955.49, 241,433.27 and 61,115.73

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Solution

The fourth proportional to 160,955.49, 241,433.27 and 61,115.73 is: 91,673.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,955.49 : 241,433.27 = 61,115.73 : x
  2. Step 2: Convert to fraction form
    160,955.49/241,433.27 = 61,115.73/x
  3. Step 3: Cross multiply
    160,955.49x = 241,433.27 × 61,115.73
  4. Step 4: Simplify right side
    160,955.49x = 14,755,370,236.76
  5. Step 5: Solve for x
    x = 14,755,370,236.76/160,955.49
  6. Step 6: Final answer
    x = 91,673.61

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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.