Home / 1,844,827.02-2,545,975.33-1,017,896.54

Finding the Fourth Proportional to 1,844,827.02, 2,545,975.33 and 1,017,896.54

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Solution

The fourth proportional to 1,844,827.02, 2,545,975.33 and 1,017,896.54 is: 1,404,760.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,827.02 : 2,545,975.33 = 1,017,896.54 : x
  2. Step 2: Convert to fraction form
    1,844,827.02/2,545,975.33 = 1,017,896.54/x
  3. Step 3: Cross multiply
    1,844,827.02x = 2,545,975.33 × 1,017,896.54
  4. Step 4: Simplify right side
    1,844,827.02x = 2,591,539,464,057.74
  5. Step 5: Solve for x
    x = 2,591,539,464,057.74/1,844,827.02
  6. Step 6: Final answer
    x = 1,404,760.14

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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.