Home / 110,406.62-165,586.70-35,533.46

Finding the Fourth Proportional to 110,406.62, 165,586.70 and 35,533.46

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Solution

The fourth proportional to 110,406.62, 165,586.70 and 35,533.46 is: 53,292.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,406.62 : 165,586.70 = 35,533.46 : x
  2. Step 2: Convert to fraction form
    110,406.62/165,586.70 = 35,533.46/x
  3. Step 3: Cross multiply
    110,406.62x = 165,586.70 × 35,533.46
  4. Step 4: Simplify right side
    110,406.62x = 5,883,867,553.05
  5. Step 5: Solve for x
    x = 5,883,867,553.05/110,406.62
  6. Step 6: Final answer
    x = 53,292.71

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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.