Home / 4,241,967.75-5,853,866.28-2,308,195.02

Finding the Fourth Proportional to 4,241,967.75, 5,853,866.28 and 2,308,195.02

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Solution

The fourth proportional to 4,241,967.75, 5,853,866.28 and 2,308,195.02 is: 3,185,282.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,967.75 : 5,853,866.28 = 2,308,195.02 : x
  2. Step 2: Convert to fraction form
    4,241,967.75/5,853,866.28 = 2,308,195.02/x
  3. Step 3: Cross multiply
    4,241,967.75x = 5,853,866.28 × 2,308,195.02
  4. Step 4: Simplify right side
    4,241,967.75x = 13,511,864,995,241.93
  5. Step 5: Solve for x
    x = 13,511,864,995,241.93/4,241,967.75
  6. Step 6: Final answer
    x = 3,185,282.35

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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.