Home / 3,883,418.33-5,825,122.48-1,043,530.52

Finding the Fourth Proportional to 3,883,418.33, 5,825,122.48 and 1,043,530.52

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Solution

The fourth proportional to 3,883,418.33, 5,825,122.48 and 1,043,530.52 is: 1,565,294.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,418.33 : 5,825,122.48 = 1,043,530.52 : x
  2. Step 2: Convert to fraction form
    3,883,418.33/5,825,122.48 = 1,043,530.52/x
  3. Step 3: Cross multiply
    3,883,418.33x = 5,825,122.48 × 1,043,530.52
  4. Step 4: Simplify right side
    3,883,418.33x = 6,078,693,090,618.09
  5. Step 5: Solve for x
    x = 6,078,693,090,618.09/3,883,418.33
  6. Step 6: Final answer
    x = 1,565,294.43

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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.