Home / 1,798,036.94-2,481,366.68-1,034,091.38

Finding the Fourth Proportional to 1,798,036.94, 2,481,366.68 and 1,034,091.38

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Solution

The fourth proportional to 1,798,036.94, 2,481,366.68 and 1,034,091.38 is: 1,427,089.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,036.94 : 2,481,366.68 = 1,034,091.38 : x
  2. Step 2: Convert to fraction form
    1,798,036.94/2,481,366.68 = 1,034,091.38/x
  3. Step 3: Cross multiply
    1,798,036.94x = 2,481,366.68 × 1,034,091.38
  4. Step 4: Simplify right side
    1,798,036.94x = 2,565,959,876,829.93
  5. Step 5: Solve for x
    x = 2,565,959,876,829.93/1,798,036.94
  6. Step 6: Final answer
    x = 1,427,089.64

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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.