Home / 2,397,391.27-3,597,505.63-882,138.24

Finding the Fourth Proportional to 2,397,391.27, 3,597,505.63 and 882,138.24

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Solution

The fourth proportional to 2,397,391.27, 3,597,505.63 and 882,138.24 is: 1,323,729.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,391.27 : 3,597,505.63 = 882,138.24 : x
  2. Step 2: Convert to fraction form
    2,397,391.27/3,597,505.63 = 882,138.24/x
  3. Step 3: Cross multiply
    2,397,391.27x = 3,597,505.63 × 882,138.24
  4. Step 4: Simplify right side
    2,397,391.27x = 3,173,497,282,632.95
  5. Step 5: Solve for x
    x = 3,173,497,282,632.95/2,397,391.27
  6. Step 6: Final answer
    x = 1,323,729.39

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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.