Home / 6,571,044.72-9,076,917.24-4,951,692.72

Finding the Fourth Proportional to 6,571,044.72, 9,076,917.24 and 4,951,692.72

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Solution

The fourth proportional to 6,571,044.72, 9,076,917.24 and 4,951,692.72 is: 6,840,024.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,044.72 : 9,076,917.24 = 4,951,692.72 : x
  2. Step 2: Convert to fraction form
    6,571,044.72/9,076,917.24 = 4,951,692.72/x
  3. Step 3: Cross multiply
    6,571,044.72x = 9,076,917.24 × 4,951,692.72
  4. Step 4: Simplify right side
    6,571,044.72x = 44,946,105,017,350.49
  5. Step 5: Solve for x
    x = 44,946,105,017,350.49/6,571,044.72
  6. Step 6: Final answer
    x = 6,840,024.22

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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.