Home / 2,104,597.12-3,155,914.27-1,093,447.26

Finding the Fourth Proportional to 2,104,597.12, 3,155,914.27 and 1,093,447.26

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Solution

The fourth proportional to 2,104,597.12, 3,155,914.27 and 1,093,447.26 is: 1,639,661.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,597.12 : 3,155,914.27 = 1,093,447.26 : x
  2. Step 2: Convert to fraction form
    2,104,597.12/3,155,914.27 = 1,093,447.26/x
  3. Step 3: Cross multiply
    2,104,597.12x = 3,155,914.27 × 1,093,447.26
  4. Step 4: Simplify right side
    2,104,597.12x = 3,450,825,811,326.40
  5. Step 5: Solve for x
    x = 3,450,825,811,326.40/2,104,597.12
  6. Step 6: Final answer
    x = 1,639,661.00

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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.