Home / 3,322,851.72-4,585,539.48-1,794,958.86

Finding the Fourth Proportional to 3,322,851.72, 4,585,539.48 and 1,794,958.86

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Solution

The fourth proportional to 3,322,851.72, 4,585,539.48 and 1,794,958.86 is: 2,477,045.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,851.72 : 4,585,539.48 = 1,794,958.86 : x
  2. Step 2: Convert to fraction form
    3,322,851.72/4,585,539.48 = 1,794,958.86/x
  3. Step 3: Cross multiply
    3,322,851.72x = 4,585,539.48 × 1,794,958.86
  4. Step 4: Simplify right side
    3,322,851.72x = 8,230,854,717,505.79
  5. Step 5: Solve for x
    x = 8,230,854,717,505.79/3,322,851.72
  6. Step 6: Final answer
    x = 2,477,045.45

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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.