Home / 50,451.99-75,626.04-22,385.26

Finding the Fourth Proportional to 50,451.99, 75,626.04 and 22,385.26

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Solution

The fourth proportional to 50,451.99, 75,626.04 and 22,385.26 is: 33,554.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,451.99 : 75,626.04 = 22,385.26 : x
  2. Step 2: Convert to fraction form
    50,451.99/75,626.04 = 22,385.26/x
  3. Step 3: Cross multiply
    50,451.99x = 75,626.04 × 22,385.26
  4. Step 4: Simplify right side
    50,451.99x = 1,692,908,568.17
  5. Step 5: Solve for x
    x = 1,692,908,568.17/50,451.99
  6. Step 6: Final answer
    x = 33,554.84

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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.