Home / 6,598,361.36-9,899,091.18-2,049,175.36

Finding the Fourth Proportional to 6,598,361.36, 9,899,091.18 and 2,049,175.36

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Solution

The fourth proportional to 6,598,361.36, 9,899,091.18 and 2,049,175.36 is: 3,074,244.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,361.36 : 9,899,091.18 = 2,049,175.36 : x
  2. Step 2: Convert to fraction form
    6,598,361.36/9,899,091.18 = 2,049,175.36/x
  3. Step 3: Cross multiply
    6,598,361.36x = 9,899,091.18 × 2,049,175.36
  4. Step 4: Simplify right side
    6,598,361.36x = 20,284,973,732,449.32
  5. Step 5: Solve for x
    x = 20,284,973,732,449.32/6,598,361.36
  6. Step 6: Final answer
    x = 3,074,244.14

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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.