Home / 4,269,367.37-5,891,865.82-2,335,628.01

Finding the Fourth Proportional to 4,269,367.37, 5,891,865.82 and 2,335,628.01

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Solution

The fourth proportional to 4,269,367.37, 5,891,865.82 and 2,335,628.01 is: 3,223,242.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,367.37 : 5,891,865.82 = 2,335,628.01 : x
  2. Step 2: Convert to fraction form
    4,269,367.37/5,891,865.82 = 2,335,628.01/x
  3. Step 3: Cross multiply
    4,269,367.37x = 5,891,865.82 × 2,335,628.01
  4. Step 4: Simplify right side
    4,269,367.37x = 13,761,206,856,609.04
  5. Step 5: Solve for x
    x = 13,761,206,856,609.04/4,269,367.37
  6. Step 6: Final answer
    x = 3,223,242.62

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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.