Home / 3,073,469.04-4,241,942.46-1,833,158.88

Finding the Fourth Proportional to 3,073,469.04, 4,241,942.46 and 1,833,158.88

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Solution

The fourth proportional to 3,073,469.04, 4,241,942.46 and 1,833,158.88 is: 2,530,090.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,469.04 : 4,241,942.46 = 1,833,158.88 : x
  2. Step 2: Convert to fraction form
    3,073,469.04/4,241,942.46 = 1,833,158.88/x
  3. Step 3: Cross multiply
    3,073,469.04x = 4,241,942.46 × 1,833,158.88
  4. Step 4: Simplify right side
    3,073,469.04x = 7,776,154,488,998.04
  5. Step 5: Solve for x
    x = 7,776,154,488,998.04/3,073,469.04
  6. Step 6: Final answer
    x = 2,530,090.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.