Home / 1,794,492.88-2,475,774.82-1,150,268.28

Finding the Fourth Proportional to 1,794,492.88, 2,475,774.82 and 1,150,268.28

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Solution

The fourth proportional to 1,794,492.88, 2,475,774.82 and 1,150,268.28 is: 1,586,969.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,492.88 : 2,475,774.82 = 1,150,268.28 : x
  2. Step 2: Convert to fraction form
    1,794,492.88/2,475,774.82 = 1,150,268.28/x
  3. Step 3: Cross multiply
    1,794,492.88x = 2,475,774.82 × 1,150,268.28
  4. Step 4: Simplify right side
    1,794,492.88x = 2,847,805,243,868.71
  5. Step 5: Solve for x
    x = 2,847,805,243,868.71/1,794,492.88
  6. Step 6: Final answer
    x = 1,586,969.37

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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.