Home / 1,204,224.27-1,805,886.37-484,323.00

Finding the Fourth Proportional to 1,204,224.27, 1,805,886.37 and 484,323.00

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Solution

The fourth proportional to 1,204,224.27, 1,805,886.37 and 484,323.00 is: 726,303.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,224.27 : 1,805,886.37 = 484,323.00 : x
  2. Step 2: Convert to fraction form
    1,204,224.27/1,805,886.37 = 484,323.00/x
  3. Step 3: Cross multiply
    1,204,224.27x = 1,805,886.37 × 484,323.00
  4. Step 4: Simplify right side
    1,204,224.27x = 874,632,296,848.68
  5. Step 5: Solve for x
    x = 874,632,296,848.68/1,204,224.27
  6. Step 6: Final answer
    x = 726,303.50

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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.