Home / 2,903,501.94-4,005,198.49-1,741,639.05

Finding the Fourth Proportional to 2,903,501.94, 4,005,198.49 and 1,741,639.05

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Solution

The fourth proportional to 2,903,501.94, 4,005,198.49 and 1,741,639.05 is: 2,402,481.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,501.94 : 4,005,198.49 = 1,741,639.05 : x
  2. Step 2: Convert to fraction form
    2,903,501.94/4,005,198.49 = 1,741,639.05/x
  3. Step 3: Cross multiply
    2,903,501.94x = 4,005,198.49 × 1,741,639.05
  4. Step 4: Simplify right side
    2,903,501.94x = 6,975,610,093,185.04
  5. Step 5: Solve for x
    x = 6,975,610,093,185.04/2,903,501.94
  6. Step 6: Final answer
    x = 2,402,481.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.