Home / 2,224,949.63-3,337,256.77-708,571.31

Finding the Fourth Proportional to 2,224,949.63, 3,337,256.77 and 708,571.31

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Solution

The fourth proportional to 2,224,949.63, 3,337,256.77 and 708,571.31 is: 1,062,803.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,949.63 : 3,337,256.77 = 708,571.31 : x
  2. Step 2: Convert to fraction form
    2,224,949.63/3,337,256.77 = 708,571.31/x
  3. Step 3: Cross multiply
    2,224,949.63x = 3,337,256.77 × 708,571.31
  4. Step 4: Simplify right side
    2,224,949.63x = 2,364,684,382,867.56
  5. Step 5: Solve for x
    x = 2,364,684,382,867.56/2,224,949.63
  6. Step 6: Final answer
    x = 1,062,803.56

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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.