Home / 350,992.24-526,487.96-114,334.54

Finding the Fourth Proportional to 350,992.24, 526,487.96 and 114,334.54

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Solution

The fourth proportional to 350,992.24, 526,487.96 and 114,334.54 is: 171,501.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,992.24 : 526,487.96 = 114,334.54 : x
  2. Step 2: Convert to fraction form
    350,992.24/526,487.96 = 114,334.54/x
  3. Step 3: Cross multiply
    350,992.24x = 526,487.96 × 114,334.54
  4. Step 4: Simplify right side
    350,992.24x = 60,195,758,150.47
  5. Step 5: Solve for x
    x = 60,195,758,150.47/350,992.24
  6. Step 6: Final answer
    x = 171,501.68

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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.