Home / 50,418.45-75,624.62-22,330.26

Finding the Fourth Proportional to 50,418.45, 75,624.62 and 22,330.26

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Solution

The fourth proportional to 50,418.45, 75,624.62 and 22,330.26 is: 33,494.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,418.45 : 75,624.62 = 22,330.26 : x
  2. Step 2: Convert to fraction form
    50,418.45/75,624.62 = 22,330.26/x
  3. Step 3: Cross multiply
    50,418.45x = 75,624.62 × 22,330.26
  4. Step 4: Simplify right side
    50,418.45x = 1,688,717,315.35
  5. Step 5: Solve for x
    x = 1,688,717,315.35/50,418.45
  6. Step 6: Final answer
    x = 33,494.03

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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.