Home / 3,296,907.53-4,551,954.03-2,058,405.38

Finding the Fourth Proportional to 3,296,907.53, 4,551,954.03 and 2,058,405.38

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Solution

The fourth proportional to 3,296,907.53, 4,551,954.03 and 2,058,405.38 is: 2,841,986.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,907.53 : 4,551,954.03 = 2,058,405.38 : x
  2. Step 2: Convert to fraction form
    3,296,907.53/4,551,954.03 = 2,058,405.38/x
  3. Step 3: Cross multiply
    3,296,907.53x = 4,551,954.03 × 2,058,405.38
  4. Step 4: Simplify right side
    3,296,907.53x = 9,369,766,642,104.91
  5. Step 5: Solve for x
    x = 9,369,766,642,104.91/3,296,907.53
  6. Step 6: Final answer
    x = 2,841,986.49

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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.