Home / 6,007,914.18-9,012,425.31-1,964,422.73

Finding the Fourth Proportional to 6,007,914.18, 9,012,425.31 and 1,964,422.73

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Solution

The fourth proportional to 6,007,914.18, 9,012,425.31 and 1,964,422.73 is: 2,946,815.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,914.18 : 9,012,425.31 = 1,964,422.73 : x
  2. Step 2: Convert to fraction form
    6,007,914.18/9,012,425.31 = 1,964,422.73/x
  3. Step 3: Cross multiply
    6,007,914.18x = 9,012,425.31 × 1,964,422.73
  4. Step 4: Simplify right side
    6,007,914.18x = 17,704,213,153,922.36
  5. Step 5: Solve for x
    x = 17,704,213,153,922.36/6,007,914.18
  6. Step 6: Final answer
    x = 2,946,815.25

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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.