Home / 5,542,325.16-7,647,734.25-3,095,072.16

Finding the Fourth Proportional to 5,542,325.16, 7,647,734.25 and 3,095,072.16

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Solution

The fourth proportional to 5,542,325.16, 7,647,734.25 and 3,095,072.16 is: 4,270,822.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,542,325.16 : 7,647,734.25 = 3,095,072.16 : x
  2. Step 2: Convert to fraction form
    5,542,325.16/7,647,734.25 = 3,095,072.16/x
  3. Step 3: Cross multiply
    5,542,325.16x = 7,647,734.25 × 3,095,072.16
  4. Step 4: Simplify right side
    5,542,325.16x = 23,670,289,364,253.48
  5. Step 5: Solve for x
    x = 23,670,289,364,253.48/5,542,325.16
  6. Step 6: Final answer
    x = 4,270,822.93

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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.