Home / 11,551,831.89-17,327,747.83-3,033,029.49

Finding the Fourth Proportional to 11,551,831.89, 17,327,747.83 and 3,033,029.49

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Solution

The fourth proportional to 11,551,831.89, 17,327,747.83 and 3,033,029.49 is: 4,549,544.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,831.89 : 17,327,747.83 = 3,033,029.49 : x
  2. Step 2: Convert to fraction form
    11,551,831.89/17,327,747.83 = 3,033,029.49/x
  3. Step 3: Cross multiply
    11,551,831.89x = 17,327,747.83 × 3,033,029.49
  4. Step 4: Simplify right side
    11,551,831.89x = 52,555,570,163,673.51
  5. Step 5: Solve for x
    x = 52,555,570,163,673.51/11,551,831.89
  6. Step 6: Final answer
    x = 4,549,544.23

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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.