Home / 2,422,454.94-3,630,967.23-982,804.14

Finding the Fourth Proportional to 2,422,454.94, 3,630,967.23 and 982,804.14

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Solution

The fourth proportional to 2,422,454.94, 3,630,967.23 and 982,804.14 is: 1,473,104.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,454.94 : 3,630,967.23 = 982,804.14 : x
  2. Step 2: Convert to fraction form
    2,422,454.94/3,630,967.23 = 982,804.14/x
  3. Step 3: Cross multiply
    2,422,454.94x = 3,630,967.23 × 982,804.14
  4. Step 4: Simplify right side
    2,422,454.94x = 3,568,529,625,848.33
  5. Step 5: Solve for x
    x = 3,568,529,625,848.33/2,422,454.94
  6. Step 6: Final answer
    x = 1,473,104.65

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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.