Home / 3,207,106.56-4,810,965.24-901,593.84

Finding the Fourth Proportional to 3,207,106.56, 4,810,965.24 and 901,593.84

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Solution

The fourth proportional to 3,207,106.56, 4,810,965.24 and 901,593.84 is: 1,352,476.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,106.56 : 4,810,965.24 = 901,593.84 : x
  2. Step 2: Convert to fraction form
    3,207,106.56/4,810,965.24 = 901,593.84/x
  3. Step 3: Cross multiply
    3,207,106.56x = 4,810,965.24 × 901,593.84
  4. Step 4: Simplify right side
    3,207,106.56x = 4,337,536,624,838.12
  5. Step 5: Solve for x
    x = 4,337,536,624,838.12/3,207,106.56
  6. Step 6: Final answer
    x = 1,352,476.62

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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.