Home / 3,327,623.88-4,991,987.41-1,168,088.84

Finding the Fourth Proportional to 3,327,623.88, 4,991,987.41 and 1,168,088.84

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Solution

The fourth proportional to 3,327,623.88, 4,991,987.41 and 1,168,088.84 is: 1,752,326.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,623.88 : 4,991,987.41 = 1,168,088.84 : x
  2. Step 2: Convert to fraction form
    3,327,623.88/4,991,987.41 = 1,168,088.84/x
  3. Step 3: Cross multiply
    3,327,623.88x = 4,991,987.41 × 1,168,088.84
  4. Step 4: Simplify right side
    3,327,623.88x = 5,831,084,792,601.25
  5. Step 5: Solve for x
    x = 5,831,084,792,601.25/3,327,623.88
  6. Step 6: Final answer
    x = 1,752,326.89

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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.