Home / 50,320.23-75,500.84-25,367.47

Finding the Fourth Proportional to 50,320.23, 75,500.84 and 25,367.47

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Solution

The fourth proportional to 50,320.23, 75,500.84 and 25,367.47 is: 38,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,320.23 : 75,500.84 = 25,367.47 : x
  2. Step 2: Convert to fraction form
    50,320.23/75,500.84 = 25,367.47/x
  3. Step 3: Cross multiply
    50,320.23x = 75,500.84 × 25,367.47
  4. Step 4: Simplify right side
    50,320.23x = 1,915,265,293.67
  5. Step 5: Solve for x
    x = 1,915,265,293.67/50,320.23
  6. Step 6: Final answer
    x = 38,061.54

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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.