Home / 6,809,782.44-9,397,563.16-3,754,106.04

Finding the Fourth Proportional to 6,809,782.44, 9,397,563.16 and 3,754,106.04

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Solution

The fourth proportional to 6,809,782.44, 9,397,563.16 and 3,754,106.04 is: 5,180,701.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,809,782.44 : 9,397,563.16 = 3,754,106.04 : x
  2. Step 2: Convert to fraction form
    6,809,782.44/9,397,563.16 = 3,754,106.04/x
  3. Step 3: Cross multiply
    6,809,782.44x = 9,397,563.16 × 3,754,106.04
  4. Step 4: Simplify right side
    6,809,782.44x = 35,279,448,620,237.48
  5. Step 5: Solve for x
    x = 35,279,448,620,237.48/6,809,782.44
  6. Step 6: Final answer
    x = 5,180,701.28

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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.