Home / 2,310,485.01-3,187,408.52-1,494,954.53

Finding the Fourth Proportional to 2,310,485.01, 3,187,408.52 and 1,494,954.53

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Solution

The fourth proportional to 2,310,485.01, 3,187,408.52 and 1,494,954.53 is: 2,062,350.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,485.01 : 3,187,408.52 = 1,494,954.53 : x
  2. Step 2: Convert to fraction form
    2,310,485.01/3,187,408.52 = 1,494,954.53/x
  3. Step 3: Cross multiply
    2,310,485.01x = 3,187,408.52 × 1,494,954.53
  4. Step 4: Simplify right side
    2,310,485.01x = 4,765,030,805,687.72
  5. Step 5: Solve for x
    x = 4,765,030,805,687.72/2,310,485.01
  6. Step 6: Final answer
    x = 2,062,350.89

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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.