Home / 150,886.37-226,273.05-44,248.25

Finding the Fourth Proportional to 150,886.37, 226,273.05 and 44,248.25

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Solution

The fourth proportional to 150,886.37, 226,273.05 and 44,248.25 is: 66,355.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,886.37 : 226,273.05 = 44,248.25 : x
  2. Step 2: Convert to fraction form
    150,886.37/226,273.05 = 44,248.25/x
  3. Step 3: Cross multiply
    150,886.37x = 226,273.05 × 44,248.25
  4. Step 4: Simplify right side
    150,886.37x = 10,012,187,050.35
  5. Step 5: Solve for x
    x = 10,012,187,050.35/150,886.37
  6. Step 6: Final answer
    x = 66,355.81

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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.