Home / 69,441.14-104,160.93-22,054.96

Finding the Fourth Proportional to 69,441.14, 104,160.93 and 22,054.96

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Solution

The fourth proportional to 69,441.14, 104,160.93 and 22,054.96 is: 33,082.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,441.14 : 104,160.93 = 22,054.96 : x
  2. Step 2: Convert to fraction form
    69,441.14/104,160.93 = 22,054.96/x
  3. Step 3: Cross multiply
    69,441.14x = 104,160.93 × 22,054.96
  4. Step 4: Simplify right side
    69,441.14x = 2,297,265,064.67
  5. Step 5: Solve for x
    x = 2,297,265,064.67/69,441.14
  6. Step 6: Final answer
    x = 33,082.19

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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.