Home / 3,683,140.91-5,082,891.27-2,051,549.00

Finding the Fourth Proportional to 3,683,140.91, 5,082,891.27 and 2,051,549.00

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Solution

The fourth proportional to 3,683,140.91, 5,082,891.27 and 2,051,549.00 is: 2,831,224.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,140.91 : 5,082,891.27 = 2,051,549.00 : x
  2. Step 2: Convert to fraction form
    3,683,140.91/5,082,891.27 = 2,051,549.00/x
  3. Step 3: Cross multiply
    3,683,140.91x = 5,082,891.27 × 2,051,549.00
  4. Step 4: Simplify right side
    3,683,140.91x = 10,427,800,476,662.77
  5. Step 5: Solve for x
    x = 10,427,800,476,662.77/3,683,140.91
  6. Step 6: Final answer
    x = 2,831,224.96

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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.