Home / 4,392,645.84-6,057,592.64-3,425,423.22

Finding the Fourth Proportional to 4,392,645.84, 6,057,592.64 and 3,425,423.22

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Solution

The fourth proportional to 4,392,645.84, 6,057,592.64 and 3,425,423.22 is: 4,723,763.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,645.84 : 6,057,592.64 = 3,425,423.22 : x
  2. Step 2: Convert to fraction form
    4,392,645.84/6,057,592.64 = 3,425,423.22/x
  3. Step 3: Cross multiply
    4,392,645.84x = 6,057,592.64 × 3,425,423.22
  4. Step 4: Simplify right side
    4,392,645.84x = 20,749,818,469,229.98
  5. Step 5: Solve for x
    x = 20,749,818,469,229.98/4,392,645.84
  6. Step 6: Final answer
    x = 4,723,763.13

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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.