Home / 6,341,008-9,509,514-2,080,183.36

Finding the Fourth Proportional to 6,341,008, 9,509,514 and 2,080,183.36

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Solution

The fourth proportional to 6,341,008, 9,509,514 and 2,080,183.36 is: 3,119,619.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,008 : 9,509,514 = 2,080,183.36 : x
  2. Step 2: Convert to fraction form
    6,341,008/9,509,514 = 2,080,183.36/x
  3. Step 3: Cross multiply
    6,341,008x = 9,509,514 × 2,080,183.36
  4. Step 4: Simplify right side
    6,341,008x = 19,781,532,784,487.04
  5. Step 5: Solve for x
    x = 19,781,532,784,487.04/6,341,008
  6. Step 6: Final answer
    x = 3,119,619.59

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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.