Home / 6,582,076.56-9,082,796.76-3,829,197.60

Finding the Fourth Proportional to 6,582,076.56, 9,082,796.76 and 3,829,197.60

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Solution

The fourth proportional to 6,582,076.56, 9,082,796.76 and 3,829,197.60 is: 5,284,019.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,076.56 : 9,082,796.76 = 3,829,197.60 : x
  2. Step 2: Convert to fraction form
    6,582,076.56/9,082,796.76 = 3,829,197.60/x
  3. Step 3: Cross multiply
    6,582,076.56x = 9,082,796.76 × 3,829,197.60
  4. Step 4: Simplify right side
    6,582,076.56x = 34,779,823,554,679.78
  5. Step 5: Solve for x
    x = 34,779,823,554,679.78/6,582,076.56
  6. Step 6: Final answer
    x = 5,284,019.90

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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.