Home / 2,185,061.26-3,014,427.94-2,083,755.32

Finding the Fourth Proportional to 2,185,061.26, 3,014,427.94 and 2,083,755.32

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Solution

The fourth proportional to 2,185,061.26, 3,014,427.94 and 2,083,755.32 is: 2,874,670.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,185,061.26 : 3,014,427.94 = 2,083,755.32 : x
  2. Step 2: Convert to fraction form
    2,185,061.26/3,014,427.94 = 2,083,755.32/x
  3. Step 3: Cross multiply
    2,185,061.26x = 3,014,427.94 × 2,083,755.32
  4. Step 4: Simplify right side
    2,185,061.26x = 6,281,330,231,240.73
  5. Step 5: Solve for x
    x = 6,281,330,231,240.73/2,185,061.26
  6. Step 6: Final answer
    x = 2,874,670.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.