Home / 4,698,601.80-7,042,653.90-2,677,813.80

Finding the Fourth Proportional to 4,698,601.80, 7,042,653.90 and 2,677,813.80

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Solution

The fourth proportional to 4,698,601.80, 7,042,653.90 and 2,677,813.80 is: 4,013,729.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,601.80 : 7,042,653.90 = 2,677,813.80 : x
  2. Step 2: Convert to fraction form
    4,698,601.80/7,042,653.90 = 2,677,813.80/x
  3. Step 3: Cross multiply
    4,698,601.80x = 7,042,653.90 × 2,677,813.80
  4. Step 4: Simplify right side
    4,698,601.80x = 18,858,915,802,043.82
  5. Step 5: Solve for x
    x = 18,858,915,802,043.82/4,698,601.80
  6. Step 6: Final answer
    x = 4,013,729.32

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.