Home / 6,183,908.34-9,275,911.83-2,539,699.35

Finding the Fourth Proportional to 6,183,908.34, 9,275,911.83 and 2,539,699.35

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Solution

The fourth proportional to 6,183,908.34, 9,275,911.83 and 2,539,699.35 is: 3,809,569.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,908.34 : 9,275,911.83 = 2,539,699.35 : x
  2. Step 2: Convert to fraction form
    6,183,908.34/9,275,911.83 = 2,539,699.35/x
  3. Step 3: Cross multiply
    6,183,908.34x = 9,275,911.83 × 2,539,699.35
  4. Step 4: Simplify right side
    6,183,908.34x = 23,558,027,245,308.31
  5. Step 5: Solve for x
    x = 23,558,027,245,308.31/6,183,908.34
  6. Step 6: Final answer
    x = 3,809,569.28

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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.