Home / 69,586.33-104,385.30-22,208.26

Finding the Fourth Proportional to 69,586.33, 104,385.30 and 22,208.26

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Solution

The fourth proportional to 69,586.33, 104,385.30 and 22,208.26 is: 33,314.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,586.33 : 104,385.30 = 22,208.26 : x
  2. Step 2: Convert to fraction form
    69,586.33/104,385.30 = 22,208.26/x
  3. Step 3: Cross multiply
    69,586.33x = 104,385.30 × 22,208.26
  4. Step 4: Simplify right side
    69,586.33x = 2,318,215,882.58
  5. Step 5: Solve for x
    x = 2,318,215,882.58/69,586.33
  6. Step 6: Final answer
    x = 33,314.24

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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.