Home / 3,062,608.20-4,593,912.30-2,106,014.40

Finding the Fourth Proportional to 3,062,608.20, 4,593,912.30 and 2,106,014.40

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Solution

The fourth proportional to 3,062,608.20, 4,593,912.30 and 2,106,014.40 is: 3,159,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,608.20 : 4,593,912.30 = 2,106,014.40 : x
  2. Step 2: Convert to fraction form
    3,062,608.20/4,593,912.30 = 2,106,014.40/x
  3. Step 3: Cross multiply
    3,062,608.20x = 4,593,912.30 × 2,106,014.40
  4. Step 4: Simplify right side
    3,062,608.20x = 9,674,845,456,137.12
  5. Step 5: Solve for x
    x = 9,674,845,456,137.12/3,062,608.20
  6. Step 6: Final answer
    x = 3,159,021.60

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.