Home / 1,801,268.26-2,702,090.92-586,939.20

Finding the Fourth Proportional to 1,801,268.26, 2,702,090.92 and 586,939.20

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Solution

The fourth proportional to 1,801,268.26, 2,702,090.92 and 586,939.20 is: 880,470.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,268.26 : 2,702,090.92 = 586,939.20 : x
  2. Step 2: Convert to fraction form
    1,801,268.26/2,702,090.92 = 586,939.20/x
  3. Step 3: Cross multiply
    1,801,268.26x = 2,702,090.92 × 586,939.20
  4. Step 4: Simplify right side
    1,801,268.26x = 1,585,963,082,912.06
  5. Step 5: Solve for x
    x = 1,585,963,082,912.06/1,801,268.26
  6. Step 6: Final answer
    x = 880,470.23

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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.