Home / 4,951,999.56-6,831,244.02-3,234,125.64

Finding the Fourth Proportional to 4,951,999.56, 6,831,244.02 and 3,234,125.64

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Solution

The fourth proportional to 4,951,999.56, 6,831,244.02 and 3,234,125.64 is: 4,461,450.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,999.56 : 6,831,244.02 = 3,234,125.64 : x
  2. Step 2: Convert to fraction form
    4,951,999.56/6,831,244.02 = 3,234,125.64/x
  3. Step 3: Cross multiply
    4,951,999.56x = 6,831,244.02 × 3,234,125.64
  4. Step 4: Simplify right side
    4,951,999.56x = 22,093,101,438,178.67
  5. Step 5: Solve for x
    x = 22,093,101,438,178.67/4,951,999.56
  6. Step 6: Final answer
    x = 4,461,450.61

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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.