Home / 4,241,968.75-5,853,867.66-2,308,196.02

Finding the Fourth Proportional to 4,241,968.75, 5,853,867.66 and 2,308,196.02

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Solution

The fourth proportional to 4,241,968.75, 5,853,867.66 and 2,308,196.02 is: 3,185,283.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,968.75 : 5,853,867.66 = 2,308,196.02 : x
  2. Step 2: Convert to fraction form
    4,241,968.75/5,853,867.66 = 2,308,196.02/x
  3. Step 3: Cross multiply
    4,241,968.75x = 5,853,867.66 × 2,308,196.02
  4. Step 4: Simplify right side
    4,241,968.75x = 13,511,874,034,418.71
  5. Step 5: Solve for x
    x = 13,511,874,034,418.71/4,241,968.75
  6. Step 6: Final answer
    x = 3,185,283.73

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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.