Home / 247,233.66-341,182.62-134,056.44

Finding the Fourth Proportional to 247,233.66, 341,182.62 and 134,056.44

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Solution

The fourth proportional to 247,233.66, 341,182.62 and 134,056.44 is: 184,997.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,233.66 : 341,182.62 = 134,056.44 : x
  2. Step 2: Convert to fraction form
    247,233.66/341,182.62 = 134,056.44/x
  3. Step 3: Cross multiply
    247,233.66x = 341,182.62 × 134,056.44
  4. Step 4: Simplify right side
    247,233.66x = 45,737,727,427.07
  5. Step 5: Solve for x
    x = 45,737,727,427.07/247,233.66
  6. Step 6: Final answer
    x = 184,997.98

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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.