Home / 3,725,933.09-5,586,610.83-1,448,803.17

Finding the Fourth Proportional to 3,725,933.09, 5,586,610.83 and 1,448,803.17

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Solution

The fourth proportional to 3,725,933.09, 5,586,610.83 and 1,448,803.17 is: 2,172,314.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,933.09 : 5,586,610.83 = 1,448,803.17 : x
  2. Step 2: Convert to fraction form
    3,725,933.09/5,586,610.83 = 1,448,803.17/x
  3. Step 3: Cross multiply
    3,725,933.09x = 5,586,610.83 × 1,448,803.17
  4. Step 4: Simplify right side
    3,725,933.09x = 8,093,899,480,060.33
  5. Step 5: Solve for x
    x = 8,093,899,480,060.33/3,725,933.09
  6. Step 6: Final answer
    x = 2,172,314.77

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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.