Home / 2,683,334.04-4,022,884.11-1,334,760.58

Finding the Fourth Proportional to 2,683,334.04, 4,022,884.11 and 1,334,760.58

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Solution

The fourth proportional to 2,683,334.04, 4,022,884.11 and 1,334,760.58 is: 2,001,087.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,334.04 : 4,022,884.11 = 1,334,760.58 : x
  2. Step 2: Convert to fraction form
    2,683,334.04/4,022,884.11 = 1,334,760.58/x
  3. Step 3: Cross multiply
    2,683,334.04x = 4,022,884.11 × 1,334,760.58
  4. Step 4: Simplify right side
    2,683,334.04x = 5,369,587,127,936.38
  5. Step 5: Solve for x
    x = 5,369,587,127,936.38/2,683,334.04
  6. Step 6: Final answer
    x = 2,001,087.84

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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.