Home / 2,414,000.55-3,621,000.83-1,294,256.55

Finding the Fourth Proportional to 2,414,000.55, 3,621,000.83 and 1,294,256.55

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Solution

The fourth proportional to 2,414,000.55, 3,621,000.83 and 1,294,256.55 is: 1,941,384.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,000.55 : 3,621,000.83 = 1,294,256.55 : x
  2. Step 2: Convert to fraction form
    2,414,000.55/3,621,000.83 = 1,294,256.55/x
  3. Step 3: Cross multiply
    2,414,000.55x = 3,621,000.83 × 1,294,256.55
  4. Step 4: Simplify right side
    2,414,000.55x = 4,686,504,035,311.65
  5. Step 5: Solve for x
    x = 4,686,504,035,311.65/2,414,000.55
  6. Step 6: Final answer
    x = 1,941,384.83

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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.