Home / 3,283,357.68-4,531,037.54-1,833,052.28

Finding the Fourth Proportional to 3,283,357.68, 4,531,037.54 and 1,833,052.28

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Solution

The fourth proportional to 3,283,357.68, 4,531,037.54 and 1,833,052.28 is: 2,529,614.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,357.68 : 4,531,037.54 = 1,833,052.28 : x
  2. Step 2: Convert to fraction form
    3,283,357.68/4,531,037.54 = 1,833,052.28/x
  3. Step 3: Cross multiply
    3,283,357.68x = 4,531,037.54 × 1,833,052.28
  4. Step 4: Simplify right side
    3,283,357.68x = 8,305,628,661,642.14
  5. Step 5: Solve for x
    x = 8,305,628,661,642.14/3,283,357.68
  6. Step 6: Final answer
    x = 2,529,614.34

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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.