Home / 3,082,769.54-4,258,288.14-2,366,468.72

Finding the Fourth Proportional to 3,082,769.54, 4,258,288.14 and 2,366,468.72

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Solution

The fourth proportional to 3,082,769.54, 4,258,288.14 and 2,366,468.72 is: 3,268,848.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,769.54 : 4,258,288.14 = 2,366,468.72 : x
  2. Step 2: Convert to fraction form
    3,082,769.54/4,258,288.14 = 2,366,468.72/x
  3. Step 3: Cross multiply
    3,082,769.54x = 4,258,288.14 × 2,366,468.72
  4. Step 4: Simplify right side
    3,082,769.54x = 10,077,105,684,056.98
  5. Step 5: Solve for x
    x = 10,077,105,684,056.98/3,082,769.54
  6. Step 6: Final answer
    x = 3,268,848.21

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.