Home / 1,826,134.23-2,520,204.62-1,052,004.27

Finding the Fourth Proportional to 1,826,134.23, 2,520,204.62 and 1,052,004.27

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Solution

The fourth proportional to 1,826,134.23, 2,520,204.62 and 1,052,004.27 is: 1,451,846.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,134.23 : 2,520,204.62 = 1,052,004.27 : x
  2. Step 2: Convert to fraction form
    1,826,134.23/2,520,204.62 = 1,052,004.27/x
  3. Step 3: Cross multiply
    1,826,134.23x = 2,520,204.62 × 1,052,004.27
  4. Step 4: Simplify right side
    1,826,134.23x = 2,651,266,021,513.73
  5. Step 5: Solve for x
    x = 2,651,266,021,513.73/1,826,134.23
  6. Step 6: Final answer
    x = 1,451,846.19

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Why These Related Problems?

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