Home / 6,650,836.06-9,178,149.70-3,595,050.31

Finding the Fourth Proportional to 6,650,836.06, 9,178,149.70 and 3,595,050.31

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Solution

The fourth proportional to 6,650,836.06, 9,178,149.70 and 3,595,050.31 is: 4,961,167.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,836.06 : 9,178,149.70 = 3,595,050.31 : x
  2. Step 2: Convert to fraction form
    6,650,836.06/9,178,149.70 = 3,595,050.31/x
  3. Step 3: Cross multiply
    6,650,836.06x = 9,178,149.70 × 3,595,050.31
  4. Step 4: Simplify right side
    6,650,836.06x = 32,995,909,876,311.90
  5. Step 5: Solve for x
    x = 32,995,909,876,311.90/6,650,836.06
  6. Step 6: Final answer
    x = 4,961,167.23

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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.