Home / 2,682,147.94-3,701,383.40-1,458,444.69

Finding the Fourth Proportional to 2,682,147.94, 3,701,383.40 and 1,458,444.69

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Solution

The fourth proportional to 2,682,147.94, 3,701,383.40 and 1,458,444.69 is: 2,012,664.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,147.94 : 3,701,383.40 = 1,458,444.69 : x
  2. Step 2: Convert to fraction form
    2,682,147.94/3,701,383.40 = 1,458,444.69/x
  3. Step 3: Cross multiply
    2,682,147.94x = 3,701,383.40 × 1,458,444.69
  4. Step 4: Simplify right side
    2,682,147.94x = 5,398,262,969,030.26
  5. Step 5: Solve for x
    x = 5,398,262,969,030.26/2,682,147.94
  6. Step 6: Final answer
    x = 2,012,664.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.