Home / 2,419,927.70-3,629,991.72-714,071

Finding the Fourth Proportional to 2,419,927.70, 3,629,991.72 and 714,071

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Solution

The fourth proportional to 2,419,927.70, 3,629,991.72 and 714,071 is: 1,071,136.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,419,927.70 : 3,629,991.72 = 714,071 : x
  2. Step 2: Convert to fraction form
    2,419,927.70/3,629,991.72 = 714,071/x
  3. Step 3: Cross multiply
    2,419,927.70x = 3,629,991.72 × 714,071
  4. Step 4: Simplify right side
    2,419,927.70x = 2,592,071,817,492.12
  5. Step 5: Solve for x
    x = 2,592,071,817,492.12/2,419,927.70
  6. Step 6: Final answer
    x = 1,071,136.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.