Home / 3,752,034.23-5,628,383.46-1,056,382.58

Finding the Fourth Proportional to 3,752,034.23, 5,628,383.46 and 1,056,382.58

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Solution

The fourth proportional to 3,752,034.23, 5,628,383.46 and 1,056,382.58 is: 1,584,667.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,034.23 : 5,628,383.46 = 1,056,382.58 : x
  2. Step 2: Convert to fraction form
    3,752,034.23/5,628,383.46 = 1,056,382.58/x
  3. Step 3: Cross multiply
    3,752,034.23x = 5,628,383.46 × 1,056,382.58
  4. Step 4: Simplify right side
    3,752,034.23x = 5,945,726,254,775.09
  5. Step 5: Solve for x
    x = 5,945,726,254,775.09/3,752,034.23
  6. Step 6: Final answer
    x = 1,584,667.38

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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.