Home / 3,301,660.80-4,946,586.30-2,829,268.80

Finding the Fourth Proportional to 3,301,660.80, 4,946,586.30 and 2,829,268.80

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Solution

The fourth proportional to 3,301,660.80, 4,946,586.30 and 2,829,268.80 is: 4,238,843.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,660.80 : 4,946,586.30 = 2,829,268.80 : x
  2. Step 2: Convert to fraction form
    3,301,660.80/4,946,586.30 = 2,829,268.80/x
  3. Step 3: Cross multiply
    3,301,660.80x = 4,946,586.30 × 2,829,268.80
  4. Step 4: Simplify right side
    3,301,660.80x = 13,995,222,285,097.44
  5. Step 5: Solve for x
    x = 13,995,222,285,097.44/3,301,660.80
  6. Step 6: Final answer
    x = 4,238,843.16

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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.