Home / 5,556,520.98-8,323,996.96-4,094,912.95

Finding the Fourth Proportional to 5,556,520.98, 8,323,996.96 and 4,094,912.95

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Solution

The fourth proportional to 5,556,520.98, 8,323,996.96 and 4,094,912.95 is: 6,134,421.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,556,520.98 : 8,323,996.96 = 4,094,912.95 : x
  2. Step 2: Convert to fraction form
    5,556,520.98/8,323,996.96 = 4,094,912.95/x
  3. Step 3: Cross multiply
    5,556,520.98x = 8,323,996.96 × 4,094,912.95
  4. Step 4: Simplify right side
    5,556,520.98x = 34,086,042,947,264.63
  5. Step 5: Solve for x
    x = 34,086,042,947,264.63/5,556,520.98
  6. Step 6: Final answer
    x = 6,134,421.71

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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.