Home / 2,339,956.44-3,226,017.24-1,858,116.60

Finding the Fourth Proportional to 2,339,956.44, 3,226,017.24 and 1,858,116.60

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Solution

The fourth proportional to 2,339,956.44, 3,226,017.24 and 1,858,116.60 is: 2,561,721.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,956.44 : 3,226,017.24 = 1,858,116.60 : x
  2. Step 2: Convert to fraction form
    2,339,956.44/3,226,017.24 = 1,858,116.60/x
  3. Step 3: Cross multiply
    2,339,956.44x = 3,226,017.24 × 1,858,116.60
  4. Step 4: Simplify right side
    2,339,956.44x = 5,994,316,185,530.19
  5. Step 5: Solve for x
    x = 5,994,316,185,530.19/2,339,956.44
  6. Step 6: Final answer
    x = 2,561,721.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.