Home / 2,052,186.56-2,832,012.96-1,146,768.64

Finding the Fourth Proportional to 2,052,186.56, 2,832,012.96 and 1,146,768.64

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Solution

The fourth proportional to 2,052,186.56, 2,832,012.96 and 1,146,768.64 is: 1,582,538.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,186.56 : 2,832,012.96 = 1,146,768.64 : x
  2. Step 2: Convert to fraction form
    2,052,186.56/2,832,012.96 = 1,146,768.64/x
  3. Step 3: Cross multiply
    2,052,186.56x = 2,832,012.96 × 1,146,768.64
  4. Step 4: Simplify right side
    2,052,186.56x = 3,247,663,650,601.57
  5. Step 5: Solve for x
    x = 3,247,663,650,601.57/2,052,186.56
  6. Step 6: Final answer
    x = 1,582,538.21

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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.