Home / 150,010.18-225,023.49-44,837.35

Finding the Fourth Proportional to 150,010.18, 225,023.49 and 44,837.35

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Solution

The fourth proportional to 150,010.18, 225,023.49 and 44,837.35 is: 67,258.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,010.18 : 225,023.49 = 44,837.35 : x
  2. Step 2: Convert to fraction form
    150,010.18/225,023.49 = 44,837.35/x
  3. Step 3: Cross multiply
    150,010.18x = 225,023.49 × 44,837.35
  4. Step 4: Simplify right side
    150,010.18x = 10,089,456,416.79
  5. Step 5: Solve for x
    x = 10,089,456,416.79/150,010.18
  6. Step 6: Final answer
    x = 67,258.48

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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.