Home / 4,241,968.25-5,853,866.97-2,308,195.52

Finding the Fourth Proportional to 4,241,968.25, 5,853,866.97 and 2,308,195.52

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Solution

The fourth proportional to 4,241,968.25, 5,853,866.97 and 2,308,195.52 is: 3,185,283.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,968.25 : 5,853,866.97 = 2,308,195.52 : x
  2. Step 2: Convert to fraction form
    4,241,968.25/5,853,866.97 = 2,308,195.52/x
  3. Step 3: Cross multiply
    4,241,968.25x = 5,853,866.97 × 2,308,195.52
  4. Step 4: Simplify right side
    4,241,968.25x = 13,511,869,514,829.97
  5. Step 5: Solve for x
    x = 13,511,869,514,829.97/4,241,968.25
  6. Step 6: Final answer
    x = 3,185,283.04

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1.5x scale

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.