Home / 3,163,243.88-4,743,884.62-1,141,224.93

Finding the Fourth Proportional to 3,163,243.88, 4,743,884.62 and 1,141,224.93

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Solution

The fourth proportional to 3,163,243.88, 4,743,884.62 and 1,141,224.93 is: 1,711,483.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,243.88 : 4,743,884.62 = 1,141,224.93 : x
  2. Step 2: Convert to fraction form
    3,163,243.88/4,743,884.62 = 1,141,224.93/x
  3. Step 3: Cross multiply
    3,163,243.88x = 4,743,884.62 × 1,141,224.93
  4. Step 4: Simplify right side
    3,163,243.88x = 5,413,839,393,387.58
  5. Step 5: Solve for x
    x = 5,413,839,393,387.58/3,163,243.88
  6. Step 6: Final answer
    x = 1,711,483.40

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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.