Home / 244,261.36-337,080.61-133,879.37

Finding the Fourth Proportional to 244,261.36, 337,080.61 and 133,879.37

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Solution

The fourth proportional to 244,261.36, 337,080.61 and 133,879.37 is: 184,753.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,261.36 : 337,080.61 = 133,879.37 : x
  2. Step 2: Convert to fraction form
    244,261.36/337,080.61 = 133,879.37/x
  3. Step 3: Cross multiply
    244,261.36x = 337,080.61 × 133,879.37
  4. Step 4: Simplify right side
    244,261.36x = 45,128,141,408.62
  5. Step 5: Solve for x
    x = 45,128,141,408.62/244,261.36
  6. Step 6: Final answer
    x = 184,753.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.