Home / 160,833.44-241,248.67-40,890.66

Finding the Fourth Proportional to 160,833.44, 241,248.67 and 40,890.66

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Solution

The fourth proportional to 160,833.44, 241,248.67 and 40,890.66 is: 61,335.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,833.44 : 241,248.67 = 40,890.66 : x
  2. Step 2: Convert to fraction form
    160,833.44/241,248.67 = 40,890.66/x
  3. Step 3: Cross multiply
    160,833.44x = 241,248.67 × 40,890.66
  4. Step 4: Simplify right side
    160,833.44x = 9,864,817,238.20
  5. Step 5: Solve for x
    x = 9,864,817,238.20/160,833.44
  6. Step 6: Final answer
    x = 61,335.61

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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.