Home / 10,082,548.34-15,123,744.74-2,509,463.06

Finding the Fourth Proportional to 10,082,548.34, 15,123,744.74 and 2,509,463.06

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Solution

The fourth proportional to 10,082,548.34, 15,123,744.74 and 2,509,463.06 is: 3,764,175.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,082,548.34 : 15,123,744.74 = 2,509,463.06 : x
  2. Step 2: Convert to fraction form
    10,082,548.34/15,123,744.74 = 2,509,463.06/x
  3. Step 3: Cross multiply
    10,082,548.34x = 15,123,744.74 × 2,509,463.06
  4. Step 4: Simplify right side
    10,082,548.34x = 37,952,478,753,899.30
  5. Step 5: Solve for x
    x = 37,952,478,753,899.30/10,082,548.34
  6. Step 6: Final answer
    x = 3,764,175.23

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.