Home / 942,738.48-1,414,110.68-232,766.64

Finding the Fourth Proportional to 942,738.48, 1,414,110.68 and 232,766.64

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Solution

The fourth proportional to 942,738.48, 1,414,110.68 and 232,766.64 is: 349,150.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,738.48 : 1,414,110.68 = 232,766.64 : x
  2. Step 2: Convert to fraction form
    942,738.48/1,414,110.68 = 232,766.64/x
  3. Step 3: Cross multiply
    942,738.48x = 1,414,110.68 × 232,766.64
  4. Step 4: Simplify right side
    942,738.48x = 329,157,791,571.72
  5. Step 5: Solve for x
    x = 329,157,791,571.72/942,738.48
  6. Step 6: Final answer
    x = 349,150.69

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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.