Home / 6,841,080.99-9,440,692.56-3,743,604.90

Finding the Fourth Proportional to 6,841,080.99, 9,440,692.56 and 3,743,604.90

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Solution

The fourth proportional to 6,841,080.99, 9,440,692.56 and 3,743,604.90 is: 5,166,175.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,080.99 : 9,440,692.56 = 3,743,604.90 : x
  2. Step 2: Convert to fraction form
    6,841,080.99/9,440,692.56 = 3,743,604.90/x
  3. Step 3: Cross multiply
    6,841,080.99x = 9,440,692.56 × 3,743,604.90
  4. Step 4: Simplify right side
    6,841,080.99x = 35,342,222,927,009.55
  5. Step 5: Solve for x
    x = 35,342,222,927,009.55/6,841,080.99
  6. Step 6: Final answer
    x = 5,166,175.20

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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.