Home / 2,268,485.95-3,402,640.90-562,633.51

Finding the Fourth Proportional to 2,268,485.95, 3,402,640.90 and 562,633.51

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Solution

The fourth proportional to 2,268,485.95, 3,402,640.90 and 562,633.51 is: 843,928.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,485.95 : 3,402,640.90 = 562,633.51 : x
  2. Step 2: Convert to fraction form
    2,268,485.95/3,402,640.90 = 562,633.51/x
  3. Step 3: Cross multiply
    2,268,485.95x = 3,402,640.90 × 562,633.51
  4. Step 4: Simplify right side
    2,268,485.95x = 1,914,439,792,836.56
  5. Step 5: Solve for x
    x = 1,914,439,792,836.56/2,268,485.95
  6. Step 6: Final answer
    x = 843,928.43

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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.