Home / 9,589,212.23-14,378,851.43-3,522,377.03

Finding the Fourth Proportional to 9,589,212.23, 14,378,851.43 and 3,522,377.03

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Solution

The fourth proportional to 9,589,212.23, 14,378,851.43 and 3,522,377.03 is: 5,281,741.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,212.23 : 14,378,851.43 = 3,522,377.03 : x
  2. Step 2: Convert to fraction form
    9,589,212.23/14,378,851.43 = 3,522,377.03/x
  3. Step 3: Cross multiply
    9,589,212.23x = 14,378,851.43 × 3,522,377.03
  4. Step 4: Simplify right side
    9,589,212.23x = 50,647,735,977,202.77
  5. Step 5: Solve for x
    x = 50,647,735,977,202.77/9,589,212.23
  6. Step 6: Final answer
    x = 5,281,741.06

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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.