Home / 50,224.98-75,254.28-25,212.18

Finding the Fourth Proportional to 50,224.98, 75,254.28 and 25,212.18

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Solution

The fourth proportional to 50,224.98, 75,254.28 and 25,212.18 is: 37,776.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,224.98 : 75,254.28 = 25,212.18 : x
  2. Step 2: Convert to fraction form
    50,224.98/75,254.28 = 25,212.18/x
  3. Step 3: Cross multiply
    50,224.98x = 75,254.28 × 25,212.18
  4. Step 4: Simplify right side
    50,224.98x = 1,897,324,453.13
  5. Step 5: Solve for x
    x = 1,897,324,453.13/50,224.98
  6. Step 6: Final answer
    x = 37,776.51

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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.