Home / 11,589,323.60-17,371,543.80-4,398,078.80

Finding the Fourth Proportional to 11,589,323.60, 17,371,543.80 and 4,398,078.80

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Solution

The fourth proportional to 11,589,323.60, 17,371,543.80 and 4,398,078.80 is: 6,592,396.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,589,323.60 : 17,371,543.80 = 4,398,078.80 : x
  2. Step 2: Convert to fraction form
    11,589,323.60/17,371,543.80 = 4,398,078.80/x
  3. Step 3: Cross multiply
    11,589,323.60x = 17,371,543.80 × 4,398,078.80
  4. Step 4: Simplify right side
    11,589,323.60x = 76,401,418,510,051.44
  5. Step 5: Solve for x
    x = 76,401,418,510,051.44/11,589,323.60
  6. Step 6: Final answer
    x = 6,592,396.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.