Home / 5,967,842.32-8,951,755.38-2,771,220.52

Finding the Fourth Proportional to 5,967,842.32, 8,951,755.38 and 2,771,220.52

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Solution

The fourth proportional to 5,967,842.32, 8,951,755.38 and 2,771,220.52 is: 4,156,827.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,842.32 : 8,951,755.38 = 2,771,220.52 : x
  2. Step 2: Convert to fraction form
    5,967,842.32/8,951,755.38 = 2,771,220.52/x
  3. Step 3: Cross multiply
    5,967,842.32x = 8,951,755.38 × 2,771,220.52
  4. Step 4: Simplify right side
    5,967,842.32x = 24,807,288,199,076.40
  5. Step 5: Solve for x
    x = 24,807,288,199,076.40/5,967,842.32
  6. Step 6: Final answer
    x = 4,156,827.02

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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.