Home / 50,392.21-75,541.53-22,297.26

Finding the Fourth Proportional to 50,392.21, 75,541.53 and 22,297.26

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Solution

The fourth proportional to 50,392.21, 75,541.53 and 22,297.26 is: 33,425.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,392.21 : 75,541.53 = 22,297.26 : x
  2. Step 2: Convert to fraction form
    50,392.21/75,541.53 = 22,297.26/x
  3. Step 3: Cross multiply
    50,392.21x = 75,541.53 × 22,297.26
  4. Step 4: Simplify right side
    50,392.21x = 1,684,369,135.21
  5. Step 5: Solve for x
    x = 1,684,369,135.21/50,392.21
  6. Step 6: Final answer
    x = 33,425.19

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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.