Home / 4,046,563.20-6,068,872.80-2,337,009.60

Finding the Fourth Proportional to 4,046,563.20, 6,068,872.80 and 2,337,009.60

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Solution

The fourth proportional to 4,046,563.20, 6,068,872.80 and 2,337,009.60 is: 3,504,953.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,563.20 : 6,068,872.80 = 2,337,009.60 : x
  2. Step 2: Convert to fraction form
    4,046,563.20/6,068,872.80 = 2,337,009.60/x
  3. Step 3: Cross multiply
    4,046,563.20x = 6,068,872.80 × 2,337,009.60
  4. Step 4: Simplify right side
    4,046,563.20x = 14,183,013,994,778.88
  5. Step 5: Solve for x
    x = 14,183,013,994,778.88/4,046,563.20
  6. Step 6: Final answer
    x = 3,504,953.04

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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.