Home / 119,450.01-179,285.78-60,327.17

Finding the Fourth Proportional to 119,450.01, 179,285.78 and 60,327.17

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Solution

The fourth proportional to 119,450.01, 179,285.78 and 60,327.17 is: 90,546.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,450.01 : 179,285.78 = 60,327.17 : x
  2. Step 2: Convert to fraction form
    119,450.01/179,285.78 = 60,327.17/x
  3. Step 3: Cross multiply
    119,450.01x = 179,285.78 × 60,327.17
  4. Step 4: Simplify right side
    119,450.01x = 10,815,802,983.03
  5. Step 5: Solve for x
    x = 10,815,802,983.03/119,450.01
  6. Step 6: Final answer
    x = 90,546.69

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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.