Home / 69,348.20-104,027.34-22,599.08

Finding the Fourth Proportional to 69,348.20, 104,027.34 and 22,599.08

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Solution

The fourth proportional to 69,348.20, 104,027.34 and 22,599.08 is: 33,900.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,348.20 : 104,027.34 = 22,599.08 : x
  2. Step 2: Convert to fraction form
    69,348.20/104,027.34 = 22,599.08/x
  3. Step 3: Cross multiply
    69,348.20x = 104,027.34 × 22,599.08
  4. Step 4: Simplify right side
    69,348.20x = 2,350,922,178.85
  5. Step 5: Solve for x
    x = 2,350,922,178.85/69,348.20
  6. Step 6: Final answer
    x = 33,900.26

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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.