Home / 6,183,911.84-9,275,917.08-2,539,702.85

Finding the Fourth Proportional to 6,183,911.84, 9,275,917.08 and 2,539,702.85

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Solution

The fourth proportional to 6,183,911.84, 9,275,917.08 and 2,539,702.85 is: 3,809,574.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,911.84 : 9,275,917.08 = 2,539,702.85 : x
  2. Step 2: Convert to fraction form
    6,183,911.84/9,275,917.08 = 2,539,702.85/x
  3. Step 3: Cross multiply
    6,183,911.84x = 9,275,917.08 × 2,539,702.85
  4. Step 4: Simplify right side
    6,183,911.84x = 23,558,073,044,439.68
  5. Step 5: Solve for x
    x = 23,558,073,044,439.68/6,183,911.84
  6. Step 6: Final answer
    x = 3,809,574.53

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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.