Home / 3,035,078.25-4,555,858.41-1,306,804.24

Finding the Fourth Proportional to 3,035,078.25, 4,555,858.41 and 1,306,804.24

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Solution

The fourth proportional to 3,035,078.25, 4,555,858.41 and 1,306,804.24 is: 1,961,601.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,078.25 : 4,555,858.41 = 1,306,804.24 : x
  2. Step 2: Convert to fraction form
    3,035,078.25/4,555,858.41 = 1,306,804.24/x
  3. Step 3: Cross multiply
    3,035,078.25x = 4,555,858.41 × 1,306,804.24
  4. Step 4: Simplify right side
    3,035,078.25x = 5,953,615,087,027.66
  5. Step 5: Solve for x
    x = 5,953,615,087,027.66/3,035,078.25
  6. Step 6: Final answer
    x = 1,961,601.84

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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.