Home / 1,844,055.73-2,544,828.29-1,017,224.20

Finding the Fourth Proportional to 1,844,055.73, 2,544,828.29 and 1,017,224.20

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Solution

The fourth proportional to 1,844,055.73, 2,544,828.29 and 1,017,224.20 is: 1,403,786.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,055.73 : 2,544,828.29 = 1,017,224.20 : x
  2. Step 2: Convert to fraction form
    1,844,055.73/2,544,828.29 = 1,017,224.20/x
  3. Step 3: Cross multiply
    1,844,055.73x = 2,544,828.29 × 1,017,224.20
  4. Step 4: Simplify right side
    1,844,055.73x = 2,588,660,921,432.62
  5. Step 5: Solve for x
    x = 2,588,660,921,432.62/1,844,055.73
  6. Step 6: Final answer
    x = 1,403,786.71

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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.