Home / 150,626.58-225,782.19-50,752.26

Finding the Fourth Proportional to 150,626.58, 225,782.19 and 50,752.26

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Solution

The fourth proportional to 150,626.58, 225,782.19 and 50,752.26 is: 76,075.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,626.58 : 225,782.19 = 50,752.26 : x
  2. Step 2: Convert to fraction form
    150,626.58/225,782.19 = 50,752.26/x
  3. Step 3: Cross multiply
    150,626.58x = 225,782.19 × 50,752.26
  4. Step 4: Simplify right side
    150,626.58x = 11,458,956,410.25
  5. Step 5: Solve for x
    x = 11,458,956,410.25/150,626.58
  6. Step 6: Final answer
    x = 76,075.26

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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.