Home / 2,241,195.72-3,095,767.08-1,813,090.38

Finding the Fourth Proportional to 2,241,195.72, 3,095,767.08 and 1,813,090.38

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Solution

The fourth proportional to 2,241,195.72, 3,095,767.08 and 1,813,090.38 is: 2,504,424.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,195.72 : 3,095,767.08 = 1,813,090.38 : x
  2. Step 2: Convert to fraction form
    2,241,195.72/3,095,767.08 = 1,813,090.38/x
  3. Step 3: Cross multiply
    2,241,195.72x = 3,095,767.08 × 1,813,090.38
  4. Step 4: Simplify right side
    2,241,195.72x = 5,612,905,511,468.69
  5. Step 5: Solve for x
    x = 5,612,905,511,468.69/2,241,195.72
  6. Step 6: Final answer
    x = 2,504,424.52

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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.