Home / 9,313,171.20-13,961,446.20-3,632,074.20

Finding the Fourth Proportional to 9,313,171.20, 13,961,446.20 and 3,632,074.20

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Solution

The fourth proportional to 9,313,171.20, 13,961,446.20 and 3,632,074.20 is: 5,444,870.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,313,171.20 : 13,961,446.20 = 3,632,074.20 : x
  2. Step 2: Convert to fraction form
    9,313,171.20/13,961,446.20 = 3,632,074.20/x
  3. Step 3: Cross multiply
    9,313,171.20x = 13,961,446.20 × 3,632,074.20
  4. Step 4: Simplify right side
    9,313,171.20x = 50,709,008,537,708.04
  5. Step 5: Solve for x
    x = 50,709,008,537,708.04/9,313,171.20
  6. Step 6: Final answer
    x = 5,444,870.22

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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.