Home / 6,085,150.66-8,395,046.78-3,636,364.06

Finding the Fourth Proportional to 6,085,150.66, 8,395,046.78 and 3,636,364.06

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Solution

The fourth proportional to 6,085,150.66, 8,395,046.78 and 3,636,364.06 is: 5,016,711.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,150.66 : 8,395,046.78 = 3,636,364.06 : x
  2. Step 2: Convert to fraction form
    6,085,150.66/8,395,046.78 = 3,636,364.06/x
  3. Step 3: Cross multiply
    6,085,150.66x = 8,395,046.78 × 3,636,364.06
  4. Step 4: Simplify right side
    6,085,150.66x = 30,527,446,374,628.91
  5. Step 5: Solve for x
    x = 30,527,446,374,628.91/6,085,150.66
  6. Step 6: Final answer
    x = 5,016,711.68

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.