Home / 1,849,704.66-2,767,580.33-1,091,958.30

Finding the Fourth Proportional to 1,849,704.66, 2,767,580.33 and 1,091,958.30

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Solution

The fourth proportional to 1,849,704.66, 2,767,580.33 and 1,091,958.30 is: 1,633,818.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,704.66 : 2,767,580.33 = 1,091,958.30 : x
  2. Step 2: Convert to fraction form
    1,849,704.66/2,767,580.33 = 1,091,958.30/x
  3. Step 3: Cross multiply
    1,849,704.66x = 2,767,580.33 × 1,091,958.30
  4. Step 4: Simplify right side
    1,849,704.66x = 3,022,082,306,800.45
  5. Step 5: Solve for x
    x = 3,022,082,306,800.45/1,849,704.66
  6. Step 6: Final answer
    x = 1,633,818.83

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Why These Related Problems?

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