Home / 1,104,268.89-1,656,405.90-335,773.65

Finding the Fourth Proportional to 1,104,268.89, 1,656,405.90 and 335,773.65

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Solution

The fourth proportional to 1,104,268.89, 1,656,405.90 and 335,773.65 is: 503,661.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,268.89 : 1,656,405.90 = 335,773.65 : x
  2. Step 2: Convert to fraction form
    1,104,268.89/1,656,405.90 = 335,773.65/x
  3. Step 3: Cross multiply
    1,104,268.89x = 1,656,405.90 × 335,773.65
  4. Step 4: Simplify right side
    1,104,268.89x = 556,177,454,924.54
  5. Step 5: Solve for x
    x = 556,177,454,924.54/1,104,268.89
  6. Step 6: Final answer
    x = 503,661.25

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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.