Home / 3,329,107.56-4,594,168.43-1,801,214.67

Finding the Fourth Proportional to 3,329,107.56, 4,594,168.43 and 1,801,214.67

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Solution

The fourth proportional to 3,329,107.56, 4,594,168.43 and 1,801,214.67 is: 2,485,676.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,107.56 : 4,594,168.43 = 1,801,214.67 : x
  2. Step 2: Convert to fraction form
    3,329,107.56/4,594,168.43 = 1,801,214.67/x
  3. Step 3: Cross multiply
    3,329,107.56x = 4,594,168.43 × 1,801,214.67
  4. Step 4: Simplify right side
    3,329,107.56x = 8,275,083,563,560.79
  5. Step 5: Solve for x
    x = 8,275,083,563,560.79/3,329,107.56
  6. Step 6: Final answer
    x = 2,485,676.24

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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.