Home / 2,022,804.37-3,035,403.65-744,309.64

Finding the Fourth Proportional to 2,022,804.37, 3,035,403.65 and 744,309.64

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Solution

The fourth proportional to 2,022,804.37, 3,035,403.65 and 744,309.64 is: 1,116,904.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,804.37 : 3,035,403.65 = 744,309.64 : x
  2. Step 2: Convert to fraction form
    2,022,804.37/3,035,403.65 = 744,309.64/x
  3. Step 3: Cross multiply
    2,022,804.37x = 3,035,403.65 × 744,309.64
  4. Step 4: Simplify right side
    2,022,804.37x = 2,259,280,197,986.19
  5. Step 5: Solve for x
    x = 2,259,280,197,986.19/2,022,804.37
  6. Step 6: Final answer
    x = 1,116,904.94

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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.