Home / 9,475,405.08-14,214,104.19-3,086,155.86

Finding the Fourth Proportional to 9,475,405.08, 14,214,104.19 and 3,086,155.86

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Solution

The fourth proportional to 9,475,405.08, 14,214,104.19 and 3,086,155.86 is: 4,629,558.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,405.08 : 14,214,104.19 = 3,086,155.86 : x
  2. Step 2: Convert to fraction form
    9,475,405.08/14,214,104.19 = 3,086,155.86/x
  3. Step 3: Cross multiply
    9,475,405.08x = 14,214,104.19 × 3,086,155.86
  4. Step 4: Simplify right side
    9,475,405.08x = 43,866,940,940,619.05
  5. Step 5: Solve for x
    x = 43,866,940,940,619.05/9,475,405.08
  6. Step 6: Final answer
    x = 4,629,558.37

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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.