Home / 3,804,883.38-5,250,599.73-2,085,966.18

Finding the Fourth Proportional to 3,804,883.38, 5,250,599.73 and 2,085,966.18

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Solution

The fourth proportional to 3,804,883.38, 5,250,599.73 and 2,085,966.18 is: 2,878,556.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,883.38 : 5,250,599.73 = 2,085,966.18 : x
  2. Step 2: Convert to fraction form
    3,804,883.38/5,250,599.73 = 2,085,966.18/x
  3. Step 3: Cross multiply
    3,804,883.38x = 5,250,599.73 × 2,085,966.18
  4. Step 4: Simplify right side
    3,804,883.38x = 10,952,573,461,497.13
  5. Step 5: Solve for x
    x = 10,952,573,461,497.13/3,804,883.38
  6. Step 6: Final answer
    x = 2,878,556.94

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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.