Home / 119,053.08-164,251.26-73,096.92

Finding the Fourth Proportional to 119,053.08, 164,251.26 and 73,096.92

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Solution

The fourth proportional to 119,053.08, 164,251.26 and 73,096.92 is: 100,847.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,053.08 : 164,251.26 = 73,096.92 : x
  2. Step 2: Convert to fraction form
    119,053.08/164,251.26 = 73,096.92/x
  3. Step 3: Cross multiply
    119,053.08x = 164,251.26 × 73,096.92
  4. Step 4: Simplify right side
    119,053.08x = 12,006,261,212.12
  5. Step 5: Solve for x
    x = 12,006,261,212.12/119,053.08
  6. Step 6: Final answer
    x = 100,847.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.