Home / 75,057.67-112,586.41-35,593.26

Finding the Fourth Proportional to 75,057.67, 112,586.41 and 35,593.26

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Solution

The fourth proportional to 75,057.67, 112,586.41 and 35,593.26 is: 53,389.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,057.67 : 112,586.41 = 35,593.26 : x
  2. Step 2: Convert to fraction form
    75,057.67/112,586.41 = 35,593.26/x
  3. Step 3: Cross multiply
    75,057.67x = 112,586.41 × 35,593.26
  4. Step 4: Simplify right side
    75,057.67x = 4,007,317,363.60
  5. Step 5: Solve for x
    x = 4,007,317,363.60/75,057.67
  6. Step 6: Final answer
    x = 53,389.84

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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.