Home / 93,971.25-141,026.92-37,811.83

Finding the Fourth Proportional to 93,971.25, 141,026.92 and 37,811.83

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Solution

The fourth proportional to 93,971.25, 141,026.92 and 37,811.83 is: 56,745.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,971.25 : 141,026.92 = 37,811.83 : x
  2. Step 2: Convert to fraction form
    93,971.25/141,026.92 = 37,811.83/x
  3. Step 3: Cross multiply
    93,971.25x = 141,026.92 × 37,811.83
  4. Step 4: Simplify right side
    93,971.25x = 5,332,486,251.96
  5. Step 5: Solve for x
    x = 5,332,486,251.96/93,971.25
  6. Step 6: Final answer
    x = 56,745.94

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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.