Home / 2,586,943.98-3,570,093.09-1,441,025.10

Finding the Fourth Proportional to 2,586,943.98, 3,570,093.09 and 1,441,025.10

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Solution

The fourth proportional to 2,586,943.98, 3,570,093.09 and 1,441,025.10 is: 1,988,676.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,943.98 : 3,570,093.09 = 1,441,025.10 : x
  2. Step 2: Convert to fraction form
    2,586,943.98/3,570,093.09 = 1,441,025.10/x
  3. Step 3: Cross multiply
    2,586,943.98x = 3,570,093.09 × 1,441,025.10
  4. Step 4: Simplify right side
    2,586,943.98x = 5,144,593,752,026.56
  5. Step 5: Solve for x
    x = 5,144,593,752,026.56/2,586,943.98
  6. Step 6: Final answer
    x = 1,988,676.13

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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.