Home / 1,797,050.61-2,693,249.19-730,854.09

Finding the Fourth Proportional to 1,797,050.61, 2,693,249.19 and 730,854.09

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Solution

The fourth proportional to 1,797,050.61, 2,693,249.19 and 730,854.09 is: 1,095,334.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,050.61 : 2,693,249.19 = 730,854.09 : x
  2. Step 2: Convert to fraction form
    1,797,050.61/2,693,249.19 = 730,854.09/x
  3. Step 3: Cross multiply
    1,797,050.61x = 2,693,249.19 × 730,854.09
  4. Step 4: Simplify right side
    1,797,050.61x = 1,968,372,185,900.69
  5. Step 5: Solve for x
    x = 1,968,372,185,900.69/1,797,050.61
  6. Step 6: Final answer
    x = 1,095,334.86

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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.