Home / 3,089,823.90-4,633,596.09-1,067,548.74

Finding the Fourth Proportional to 3,089,823.90, 4,633,596.09 and 1,067,548.74

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Solution

The fourth proportional to 3,089,823.90, 4,633,596.09 and 1,067,548.74 is: 1,600,929.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,823.90 : 4,633,596.09 = 1,067,548.74 : x
  2. Step 2: Convert to fraction form
    3,089,823.90/4,633,596.09 = 1,067,548.74/x
  3. Step 3: Cross multiply
    3,089,823.90x = 4,633,596.09 × 1,067,548.74
  4. Step 4: Simplify right side
    3,089,823.90x = 4,946,589,667,548.43
  5. Step 5: Solve for x
    x = 4,946,589,667,548.43/3,089,823.90
  6. Step 6: Final answer
    x = 1,600,929.32

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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.