Home / 2,401,974.24-3,314,696.04-1,314,233.16

Finding the Fourth Proportional to 2,401,974.24, 3,314,696.04 and 1,314,233.16

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Solution

The fourth proportional to 2,401,974.24, 3,314,696.04 and 1,314,233.16 is: 1,813,626.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,974.24 : 3,314,696.04 = 1,314,233.16 : x
  2. Step 2: Convert to fraction form
    2,401,974.24/3,314,696.04 = 1,314,233.16/x
  3. Step 3: Cross multiply
    2,401,974.24x = 3,314,696.04 × 1,314,233.16
  4. Step 4: Simplify right side
    2,401,974.24x = 4,356,283,451,088.69
  5. Step 5: Solve for x
    x = 4,356,283,451,088.69/2,401,974.24
  6. Step 6: Final answer
    x = 1,813,626.22

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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.