Home / 2,032,716.06-3,048,449.85-1,405,659.42

Finding the Fourth Proportional to 2,032,716.06, 3,048,449.85 and 1,405,659.42

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Solution

The fourth proportional to 2,032,716.06, 3,048,449.85 and 1,405,659.42 is: 2,108,057.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,716.06 : 3,048,449.85 = 1,405,659.42 : x
  2. Step 2: Convert to fraction form
    2,032,716.06/3,048,449.85 = 1,405,659.42/x
  3. Step 3: Cross multiply
    2,032,716.06x = 3,048,449.85 × 1,405,659.42
  4. Step 4: Simplify right side
    2,032,716.06x = 4,285,082,248,050.09
  5. Step 5: Solve for x
    x = 4,285,082,248,050.09/2,032,716.06
  6. Step 6: Final answer
    x = 2,108,057.46

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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.