Home / 4,100,549.20-6,150,823.80-2,903,822.80

Finding the Fourth Proportional to 4,100,549.20, 6,150,823.80 and 2,903,822.80

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Solution

The fourth proportional to 4,100,549.20, 6,150,823.80 and 2,903,822.80 is: 4,355,734.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,549.20 : 6,150,823.80 = 2,903,822.80 : x
  2. Step 2: Convert to fraction form
    4,100,549.20/6,150,823.80 = 2,903,822.80/x
  3. Step 3: Cross multiply
    4,100,549.20x = 6,150,823.80 × 2,903,822.80
  4. Step 4: Simplify right side
    4,100,549.20x = 17,860,902,389,222.64
  5. Step 5: Solve for x
    x = 17,860,902,389,222.64/4,100,549.20
  6. Step 6: Final answer
    x = 4,355,734.20

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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.