Home / 4,241,969.25-5,853,868.35-2,308,196.52

Finding the Fourth Proportional to 4,241,969.25, 5,853,868.35 and 2,308,196.52

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Solution

The fourth proportional to 4,241,969.25, 5,853,868.35 and 2,308,196.52 is: 3,185,284.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,969.25 : 5,853,868.35 = 2,308,196.52 : x
  2. Step 2: Convert to fraction form
    4,241,969.25/5,853,868.35 = 2,308,196.52/x
  3. Step 3: Cross multiply
    4,241,969.25x = 5,853,868.35 × 2,308,196.52
  4. Step 4: Simplify right side
    4,241,969.25x = 13,511,878,554,008.14
  5. Step 5: Solve for x
    x = 13,511,878,554,008.14/4,241,969.25
  6. Step 6: Final answer
    x = 3,185,284.42

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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.