Home / 3,235,451.07-4,466,540.43-2,012,150.67

Finding the Fourth Proportional to 3,235,451.07, 4,466,540.43 and 2,012,150.67

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Solution

The fourth proportional to 3,235,451.07, 4,466,540.43 and 2,012,150.67 is: 2,777,774.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,451.07 : 4,466,540.43 = 2,012,150.67 : x
  2. Step 2: Convert to fraction form
    3,235,451.07/4,466,540.43 = 2,012,150.67/x
  3. Step 3: Cross multiply
    3,235,451.07x = 4,466,540.43 × 2,012,150.67
  4. Step 4: Simplify right side
    3,235,451.07x = 8,987,352,318,806.59
  5. Step 5: Solve for x
    x = 8,987,352,318,806.59/3,235,451.07
  6. Step 6: Final answer
    x = 2,777,774.14

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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.