Home / 4,435,558.90-6,121,151.00-2,601,340.12

Finding the Fourth Proportional to 4,435,558.90, 6,121,151.00 and 2,601,340.12

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Solution

The fourth proportional to 4,435,558.90, 6,121,151.00 and 2,601,340.12 is: 3,589,896.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,558.90 : 6,121,151.00 = 2,601,340.12 : x
  2. Step 2: Convert to fraction form
    4,435,558.90/6,121,151.00 = 2,601,340.12/x
  3. Step 3: Cross multiply
    4,435,558.90x = 6,121,151.00 × 2,601,340.12
  4. Step 4: Simplify right side
    4,435,558.90x = 15,923,195,633,265.67
  5. Step 5: Solve for x
    x = 15,923,195,633,265.67/4,435,558.90
  6. Step 6: Final answer
    x = 3,589,896.11

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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.