Home / 3,244,810.68-4,866,844.23-848,886.57

Finding the Fourth Proportional to 3,244,810.68, 4,866,844.23 and 848,886.57

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Solution

The fourth proportional to 3,244,810.68, 4,866,844.23 and 848,886.57 is: 1,273,232.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,810.68 : 4,866,844.23 = 848,886.57 : x
  2. Step 2: Convert to fraction form
    3,244,810.68/4,866,844.23 = 848,886.57/x
  3. Step 3: Cross multiply
    3,244,810.68x = 4,866,844.23 × 848,886.57
  4. Step 4: Simplify right side
    3,244,810.68x = 4,131,398,705,128.99
  5. Step 5: Solve for x
    x = 4,131,398,705,128.99/3,244,810.68
  6. Step 6: Final answer
    x = 1,273,232.59

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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.