Home / 3,898,346.94-5,852,825.64-2,193,694.62

Finding the Fourth Proportional to 3,898,346.94, 5,852,825.64 and 2,193,694.62

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Solution

The fourth proportional to 3,898,346.94, 5,852,825.64 and 2,193,694.62 is: 3,293,527.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,898,346.94 : 5,852,825.64 = 2,193,694.62 : x
  2. Step 2: Convert to fraction form
    3,898,346.94/5,852,825.64 = 2,193,694.62/x
  3. Step 3: Cross multiply
    3,898,346.94x = 5,852,825.64 × 2,193,694.62
  4. Step 4: Simplify right side
    3,898,346.94x = 12,839,312,118,266.06
  5. Step 5: Solve for x
    x = 12,839,312,118,266.06/3,898,346.94
  6. Step 6: Final answer
    x = 3,293,527.31

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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.