Home / 3,504,283.42-4,835,902.09-1,955,528.59

Finding the Fourth Proportional to 3,504,283.42, 4,835,902.09 and 1,955,528.59

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Solution

The fourth proportional to 3,504,283.42, 4,835,902.09 and 1,955,528.59 is: 2,698,624.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,283.42 : 4,835,902.09 = 1,955,528.59 : x
  2. Step 2: Convert to fraction form
    3,504,283.42/4,835,902.09 = 1,955,528.59/x
  3. Step 3: Cross multiply
    3,504,283.42x = 4,835,902.09 × 1,955,528.59
  4. Step 4: Simplify right side
    3,504,283.42x = 9,456,744,795,435.75
  5. Step 5: Solve for x
    x = 9,456,744,795,435.75/3,504,283.42
  6. Step 6: Final answer
    x = 2,698,624.42

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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.