Home / 3,683,581.37-5,083,499.06-2,051,986.76

Finding the Fourth Proportional to 3,683,581.37, 5,083,499.06 and 2,051,986.76

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Solution

The fourth proportional to 3,683,581.37, 5,083,499.06 and 2,051,986.76 is: 2,831,829.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,581.37 : 5,083,499.06 = 2,051,986.76 : x
  2. Step 2: Convert to fraction form
    3,683,581.37/5,083,499.06 = 2,051,986.76/x
  3. Step 3: Cross multiply
    3,683,581.37x = 5,083,499.06 × 2,051,986.76
  4. Step 4: Simplify right side
    3,683,581.37x = 10,431,272,765,592.45
  5. Step 5: Solve for x
    x = 10,431,272,765,592.45/3,683,581.37
  6. Step 6: Final answer
    x = 2,831,829.06

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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.