Home / 2,598,904.94-3,586,306.74-1,511,099.34

Finding the Fourth Proportional to 2,598,904.94, 3,586,306.74 and 1,511,099.34

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Solution

The fourth proportional to 2,598,904.94, 3,586,306.74 and 1,511,099.34 is: 2,085,211.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,904.94 : 3,586,306.74 = 1,511,099.34 : x
  2. Step 2: Convert to fraction form
    2,598,904.94/3,586,306.74 = 1,511,099.34/x
  3. Step 3: Cross multiply
    2,598,904.94x = 3,586,306.74 × 1,511,099.34
  4. Step 4: Simplify right side
    2,598,904.94x = 5,419,265,747,851.55
  5. Step 5: Solve for x
    x = 5,419,265,747,851.55/2,598,904.94
  6. Step 6: Final answer
    x = 2,085,211.22

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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.