Home / 6,049,021.20-8,347,572.54-3,295,823.28

Finding the Fourth Proportional to 6,049,021.20, 8,347,572.54 and 3,295,823.28

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Solution

The fourth proportional to 6,049,021.20, 8,347,572.54 and 3,295,823.28 is: 4,548,194.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,021.20 : 8,347,572.54 = 3,295,823.28 : x
  2. Step 2: Convert to fraction form
    6,049,021.20/8,347,572.54 = 3,295,823.28/x
  3. Step 3: Cross multiply
    6,049,021.20x = 8,347,572.54 × 3,295,823.28
  4. Step 4: Simplify right side
    6,049,021.20x = 27,512,123,908,820.73
  5. Step 5: Solve for x
    x = 27,512,123,908,820.73/6,049,021.20
  6. Step 6: Final answer
    x = 4,548,194.33

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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.