Home / 110,504.35-165,757.65-60,557.23

Finding the Fourth Proportional to 110,504.35, 165,757.65 and 60,557.23

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Solution

The fourth proportional to 110,504.35, 165,757.65 and 60,557.23 is: 90,836.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,504.35 : 165,757.65 = 60,557.23 : x
  2. Step 2: Convert to fraction form
    110,504.35/165,757.65 = 60,557.23/x
  3. Step 3: Cross multiply
    110,504.35x = 165,757.65 × 60,557.23
  4. Step 4: Simplify right side
    110,504.35x = 10,037,824,135.31
  5. Step 5: Solve for x
    x = 10,037,824,135.31/110,504.35
  6. Step 6: Final answer
    x = 90,836.46

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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.