Home / 3,244,234.72-4,866,628.89-848,075.51

Finding the Fourth Proportional to 3,244,234.72, 4,866,628.89 and 848,075.51

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Solution

The fourth proportional to 3,244,234.72, 4,866,628.89 and 848,075.51 is: 1,272,185.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,234.72 : 4,866,628.89 = 848,075.51 : x
  2. Step 2: Convert to fraction form
    3,244,234.72/4,866,628.89 = 848,075.51/x
  3. Step 3: Cross multiply
    3,244,234.72x = 4,866,628.89 × 848,075.51
  4. Step 4: Simplify right side
    3,244,234.72x = 4,127,268,777,867.48
  5. Step 5: Solve for x
    x = 4,127,268,777,867.48/3,244,234.72
  6. Step 6: Final answer
    x = 1,272,185.63

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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.