Home / 2,055,499.28-3,083,231.86-1,606,597.48

Finding the Fourth Proportional to 2,055,499.28, 3,083,231.86 and 1,606,597.48

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Solution

The fourth proportional to 2,055,499.28, 3,083,231.86 and 1,606,597.48 is: 2,409,882.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,499.28 : 3,083,231.86 = 1,606,597.48 : x
  2. Step 2: Convert to fraction form
    2,055,499.28/3,083,231.86 = 1,606,597.48/x
  3. Step 3: Cross multiply
    2,055,499.28x = 3,083,231.86 × 1,606,597.48
  4. Step 4: Simplify right side
    2,055,499.28x = 4,953,512,536,369.26
  5. Step 5: Solve for x
    x = 4,953,512,536,369.26/2,055,499.28
  6. Step 6: Final answer
    x = 2,409,882.89

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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.