Home / 1,797,962.31-2,481,263.42-1,034,016.48

Finding the Fourth Proportional to 1,797,962.31, 2,481,263.42 and 1,034,016.48

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Solution

The fourth proportional to 1,797,962.31, 2,481,263.42 and 1,034,016.48 is: 1,426,986.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,962.31 : 2,481,263.42 = 1,034,016.48 : x
  2. Step 2: Convert to fraction form
    1,797,962.31/2,481,263.42 = 1,034,016.48/x
  3. Step 3: Cross multiply
    1,797,962.31x = 2,481,263.42 × 1,034,016.48
  4. Step 4: Simplify right side
    1,797,962.31x = 2,565,667,262,331.08
  5. Step 5: Solve for x
    x = 2,565,667,262,331.08/1,797,962.31
  6. Step 6: Final answer
    x = 1,426,986.12

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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.