Home / 6,231,682.50-8,599,747.80-3,370,114.50

Finding the Fourth Proportional to 6,231,682.50, 8,599,747.80 and 3,370,114.50

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Solution

The fourth proportional to 6,231,682.50, 8,599,747.80 and 3,370,114.50 is: 4,650,772.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,682.50 : 8,599,747.80 = 3,370,114.50 : x
  2. Step 2: Convert to fraction form
    6,231,682.50/8,599,747.80 = 3,370,114.50/x
  3. Step 3: Cross multiply
    6,231,682.50x = 8,599,747.80 × 3,370,114.50
  4. Step 4: Simplify right side
    6,231,682.50x = 28,982,134,757,123.10
  5. Step 5: Solve for x
    x = 28,982,134,757,123.10/6,231,682.50
  6. Step 6: Final answer
    x = 4,650,772.04

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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.