Home / 160,820.96-241,198.64-60,946.76

Finding the Fourth Proportional to 160,820.96, 241,198.64 and 60,946.76

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Solution

The fourth proportional to 160,820.96, 241,198.64 and 60,946.76 is: 91,407.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,820.96 : 241,198.64 = 60,946.76 : x
  2. Step 2: Convert to fraction form
    160,820.96/241,198.64 = 60,946.76/x
  3. Step 3: Cross multiply
    160,820.96x = 241,198.64 × 60,946.76
  4. Step 4: Simplify right side
    160,820.96x = 14,700,275,624.41
  5. Step 5: Solve for x
    x = 14,700,275,624.41/160,820.96
  6. Step 6: Final answer
    x = 91,407.71

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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.