Home / 69,592.37-104,388.50-25,219.04

Finding the Fourth Proportional to 69,592.37, 104,388.50 and 25,219.04

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Solution

The fourth proportional to 69,592.37, 104,388.50 and 25,219.04 is: 37,828.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,592.37 : 104,388.50 = 25,219.04 : x
  2. Step 2: Convert to fraction form
    69,592.37/104,388.50 = 25,219.04/x
  3. Step 3: Cross multiply
    69,592.37x = 104,388.50 × 25,219.04
  4. Step 4: Simplify right side
    69,592.37x = 2,632,577,298.15
  5. Step 5: Solve for x
    x = 2,632,577,298.15/69,592.37
  6. Step 6: Final answer
    x = 37,828.54

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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.