Home / 2,322,626.63-3,205,224.75-1,304,053.25

Finding the Fourth Proportional to 2,322,626.63, 3,205,224.75 and 1,304,053.25

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Solution

The fourth proportional to 2,322,626.63, 3,205,224.75 and 1,304,053.25 is: 1,799,593.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,626.63 : 3,205,224.75 = 1,304,053.25 : x
  2. Step 2: Convert to fraction form
    2,322,626.63/3,205,224.75 = 1,304,053.25/x
  3. Step 3: Cross multiply
    2,322,626.63x = 3,205,224.75 × 1,304,053.25
  4. Step 4: Simplify right side
    2,322,626.63x = 4,179,783,736,191.81
  5. Step 5: Solve for x
    x = 4,179,783,736,191.81/2,322,626.63
  6. Step 6: Final answer
    x = 1,799,593.48

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Why These Related Problems?

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