Home / 7,234,769.80-10,833,492.30-5,741,777.80

Finding the Fourth Proportional to 7,234,769.80, 10,833,492.30 and 5,741,777.80

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Solution

The fourth proportional to 7,234,769.80, 10,833,492.30 and 5,741,777.80 is: 8,597,855.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,234,769.80 : 10,833,492.30 = 5,741,777.80 : x
  2. Step 2: Convert to fraction form
    7,234,769.80/10,833,492.30 = 5,741,777.80/x
  3. Step 3: Cross multiply
    7,234,769.80x = 10,833,492.30 × 5,741,777.80
  4. Step 4: Simplify right side
    7,234,769.80x = 62,203,505,584,610.95
  5. Step 5: Solve for x
    x = 62,203,505,584,610.95/7,234,769.80
  6. Step 6: Final answer
    x = 8,597,855.54

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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.