Home / 2,308,336.47-3,462,563.88-1,093,628.70

Finding the Fourth Proportional to 2,308,336.47, 3,462,563.88 and 1,093,628.70

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Solution

The fourth proportional to 2,308,336.47, 3,462,563.88 and 1,093,628.70 is: 1,640,471.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,336.47 : 3,462,563.88 = 1,093,628.70 : x
  2. Step 2: Convert to fraction form
    2,308,336.47/3,462,563.88 = 1,093,628.70/x
  3. Step 3: Cross multiply
    2,308,336.47x = 3,462,563.88 × 1,093,628.70
  4. Step 4: Simplify right side
    2,308,336.47x = 3,786,759,234,751.36
  5. Step 5: Solve for x
    x = 3,786,759,234,751.36/2,308,336.47
  6. Step 6: Final answer
    x = 1,640,471.09

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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.