Home / 11,969,396.00-17,956,615.87-3,881,741.00

Finding the Fourth Proportional to 11,969,396.00, 17,956,615.87 and 3,881,741.00

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Solution

The fourth proportional to 11,969,396.00, 17,956,615.87 and 3,881,741.00 is: 5,823,429.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,969,396.00 : 17,956,615.87 = 3,881,741.00 : x
  2. Step 2: Convert to fraction form
    11,969,396.00/17,956,615.87 = 3,881,741.00/x
  3. Step 3: Cross multiply
    11,969,396.00x = 17,956,615.87 × 3,881,741.00
  4. Step 4: Simplify right side
    11,969,396.00x = 69,702,932,088,572.92
  5. Step 5: Solve for x
    x = 69,702,932,088,572.92/11,969,396.00
  6. Step 6: Final answer
    x = 5,823,429.36

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Why These Related Problems?

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