Home / 6,327,463.36-9,492,812.88-1,839,739.36

Finding the Fourth Proportional to 6,327,463.36, 9,492,812.88 and 1,839,739.36

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Solution

The fourth proportional to 6,327,463.36, 9,492,812.88 and 1,839,739.36 is: 2,760,079.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,463.36 : 9,492,812.88 = 1,839,739.36 : x
  2. Step 2: Convert to fraction form
    6,327,463.36/9,492,812.88 = 1,839,739.36/x
  3. Step 3: Cross multiply
    6,327,463.36x = 9,492,812.88 × 1,839,739.36
  4. Step 4: Simplify right side
    6,327,463.36x = 17,464,301,492,450.96
  5. Step 5: Solve for x
    x = 17,464,301,492,450.96/6,327,463.36
  6. Step 6: Final answer
    x = 2,760,079.43

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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.