Home / 6,327,020.50-9,492,149.13-1,839,296.50

Finding the Fourth Proportional to 6,327,020.50, 9,492,149.13 and 1,839,296.50

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Solution

The fourth proportional to 6,327,020.50, 9,492,149.13 and 1,839,296.50 is: 2,759,415.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,020.50 : 9,492,149.13 = 1,839,296.50 : x
  2. Step 2: Convert to fraction form
    6,327,020.50/9,492,149.13 = 1,839,296.50/x
  3. Step 3: Cross multiply
    6,327,020.50x = 9,492,149.13 × 1,839,296.50
  4. Step 4: Simplify right side
    6,327,020.50x = 17,458,876,672,287.05
  5. Step 5: Solve for x
    x = 17,458,876,672,287.05/6,327,020.50
  6. Step 6: Final answer
    x = 2,759,415.22

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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.