Home / 3,301,023.60-4,946,869.80-2,035,090.80

Finding the Fourth Proportional to 3,301,023.60, 4,946,869.80 and 2,035,090.80

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Solution

The fourth proportional to 3,301,023.60, 4,946,869.80 and 2,035,090.80 is: 3,049,759.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,023.60 : 4,946,869.80 = 2,035,090.80 : x
  2. Step 2: Convert to fraction form
    3,301,023.60/4,946,869.80 = 2,035,090.80/x
  3. Step 3: Cross multiply
    3,301,023.60x = 4,946,869.80 × 2,035,090.80
  4. Step 4: Simplify right side
    3,301,023.60x = 10,067,329,218,777.84
  5. Step 5: Solve for x
    x = 10,067,329,218,777.84/3,301,023.60
  6. Step 6: Final answer
    x = 3,049,759.84

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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.