Home / 2,494,071.79-3,441,817.56-1,348,152.14

Finding the Fourth Proportional to 2,494,071.79, 3,441,817.56 and 1,348,152.14

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Solution

The fourth proportional to 2,494,071.79, 3,441,817.56 and 1,348,152.14 is: 1,860,449.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,071.79 : 3,441,817.56 = 1,348,152.14 : x
  2. Step 2: Convert to fraction form
    2,494,071.79/3,441,817.56 = 1,348,152.14/x
  3. Step 3: Cross multiply
    2,494,071.79x = 3,441,817.56 × 1,348,152.14
  4. Step 4: Simplify right side
    2,494,071.79x = 4,640,093,709,003.58
  5. Step 5: Solve for x
    x = 4,640,093,709,003.58/2,494,071.79
  6. Step 6: Final answer
    x = 1,860,449.14

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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.