Home / 12,082,946.96-16,674,832.96-6,576,719.96

Finding the Fourth Proportional to 12,082,946.96, 16,674,832.96 and 6,576,719.96

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Solution

The fourth proportional to 12,082,946.96, 16,674,832.96 and 6,576,719.96 is: 9,076,072.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,082,946.96 : 16,674,832.96 = 6,576,719.96 : x
  2. Step 2: Convert to fraction form
    12,082,946.96/16,674,832.96 = 6,576,719.96/x
  3. Step 3: Cross multiply
    12,082,946.96x = 16,674,832.96 × 6,576,719.96
  4. Step 4: Simplify right side
    12,082,946.96x = 109,665,706,757,697.89
  5. Step 5: Solve for x
    x = 109,665,706,757,697.89/12,082,946.96
  6. Step 6: Final answer
    x = 9,076,072.84

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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.