Home / 4,084,933.88-6,124,563.19-1,809,218.23

Finding the Fourth Proportional to 4,084,933.88, 6,124,563.19 and 1,809,218.23

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Solution

The fourth proportional to 4,084,933.88, 6,124,563.19 and 1,809,218.23 is: 2,712,570.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,933.88 : 6,124,563.19 = 1,809,218.23 : x
  2. Step 2: Convert to fraction form
    4,084,933.88/6,124,563.19 = 1,809,218.23/x
  3. Step 3: Cross multiply
    4,084,933.88x = 6,124,563.19 × 1,809,218.23
  4. Step 4: Simplify right side
    4,084,933.88x = 11,080,671,361,085.07
  5. Step 5: Solve for x
    x = 11,080,671,361,085.07/4,084,933.88
  6. Step 6: Final answer
    x = 2,712,570.55

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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.