Home / 2,656,222.92-3,665,760.84-1,510,409.88

Finding the Fourth Proportional to 2,656,222.92, 3,665,760.84 and 1,510,409.88

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Solution

The fourth proportional to 2,656,222.92, 3,665,760.84 and 1,510,409.88 is: 2,084,464.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,222.92 : 3,665,760.84 = 1,510,409.88 : x
  2. Step 2: Convert to fraction form
    2,656,222.92/3,665,760.84 = 1,510,409.88/x
  3. Step 3: Cross multiply
    2,656,222.92x = 3,665,760.84 × 1,510,409.88
  4. Step 4: Simplify right side
    2,656,222.92x = 5,536,801,390,453.10
  5. Step 5: Solve for x
    x = 5,536,801,390,453.10/2,656,222.92
  6. Step 6: Final answer
    x = 2,084,464.13

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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.