Home / 6,317,767.33-9,477,831.97-2,531,545.45

Finding the Fourth Proportional to 6,317,767.33, 9,477,831.97 and 2,531,545.45

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Solution

The fourth proportional to 6,317,767.33, 9,477,831.97 and 2,531,545.45 is: 3,797,791.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,317,767.33 : 9,477,831.97 = 2,531,545.45 : x
  2. Step 2: Convert to fraction form
    6,317,767.33/9,477,831.97 = 2,531,545.45/x
  3. Step 3: Cross multiply
    6,317,767.33x = 9,477,831.97 × 2,531,545.45
  4. Step 4: Simplify right side
    6,317,767.33x = 23,993,562,378,987.89
  5. Step 5: Solve for x
    x = 23,993,562,378,987.89/6,317,767.33
  6. Step 6: Final answer
    x = 3,797,791.39

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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.