Home / 3,071,966.42-4,240,907.37-2,244,110.42

Finding the Fourth Proportional to 3,071,966.42, 4,240,907.37 and 2,244,110.42

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Solution

The fourth proportional to 3,071,966.42, 4,240,907.37 and 2,244,110.42 is: 3,098,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,966.42 : 4,240,907.37 = 2,244,110.42 : x
  2. Step 2: Convert to fraction form
    3,071,966.42/4,240,907.37 = 2,244,110.42/x
  3. Step 3: Cross multiply
    3,071,966.42x = 4,240,907.37 × 2,244,110.42
  4. Step 4: Simplify right side
    3,071,966.42x = 9,517,064,398,067.26
  5. Step 5: Solve for x
    x = 9,517,064,398,067.26/3,071,966.42
  6. Step 6: Final answer
    x = 3,098,036.60

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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.