Home / 6,583,724.16-9,085,112.70-3,682,617.60

Finding the Fourth Proportional to 6,583,724.16, 9,085,112.70 and 3,682,617.60

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Solution

The fourth proportional to 6,583,724.16, 9,085,112.70 and 3,682,617.60 is: 5,081,773.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,724.16 : 9,085,112.70 = 3,682,617.60 : x
  2. Step 2: Convert to fraction form
    6,583,724.16/9,085,112.70 = 3,682,617.60/x
  3. Step 3: Cross multiply
    6,583,724.16x = 9,085,112.70 × 3,682,617.60
  4. Step 4: Simplify right side
    6,583,724.16x = 33,456,995,927,003.52
  5. Step 5: Solve for x
    x = 33,456,995,927,003.52/6,583,724.16
  6. Step 6: Final answer
    x = 5,081,773.65

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Why These Related Problems?

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