Home / 1,304,696.33-1,801,268.25-852,774.65

Finding the Fourth Proportional to 1,304,696.33, 1,801,268.25 and 852,774.65

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Solution

The fourth proportional to 1,304,696.33, 1,801,268.25 and 852,774.65 is: 1,177,343.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,696.33 : 1,801,268.25 = 852,774.65 : x
  2. Step 2: Convert to fraction form
    1,304,696.33/1,801,268.25 = 852,774.65/x
  3. Step 3: Cross multiply
    1,304,696.33x = 1,801,268.25 × 852,774.65
  4. Step 4: Simplify right side
    1,304,696.33x = 1,536,075,892,443.52
  5. Step 5: Solve for x
    x = 1,536,075,892,443.52/1,304,696.33
  6. Step 6: Final answer
    x = 1,177,343.62

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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.