Home / 3,071,585.75-4,603,791.14-2,310,983.60

Finding the Fourth Proportional to 3,071,585.75, 4,603,791.14 and 2,310,983.60

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Solution

The fourth proportional to 3,071,585.75, 4,603,791.14 and 2,310,983.60 is: 3,463,776.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,585.75 : 4,603,791.14 = 2,310,983.60 : x
  2. Step 2: Convert to fraction form
    3,071,585.75/4,603,791.14 = 2,310,983.60/x
  3. Step 3: Cross multiply
    3,071,585.75x = 4,603,791.14 × 2,310,983.60
  4. Step 4: Simplify right side
    3,071,585.75x = 10,639,285,810,810.39
  5. Step 5: Solve for x
    x = 10,639,285,810,810.39/3,071,585.75
  6. Step 6: Final answer
    x = 3,463,776.26

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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.