Home / 1,794,493.36-2,475,775.51-1,150,268.78

Finding the Fourth Proportional to 1,794,493.36, 2,475,775.51 and 1,150,268.78

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Solution

The fourth proportional to 1,794,493.36, 2,475,775.51 and 1,150,268.78 is: 1,586,970.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,493.36 : 2,475,775.51 = 1,150,268.78 : x
  2. Step 2: Convert to fraction form
    1,794,493.36/2,475,775.51 = 1,150,268.78/x
  3. Step 3: Cross multiply
    1,794,493.36x = 2,475,775.51 × 1,150,268.78
  4. Step 4: Simplify right side
    1,794,493.36x = 2,847,807,275,441.58
  5. Step 5: Solve for x
    x = 2,847,807,275,441.58/1,794,493.36
  6. Step 6: Final answer
    x = 1,586,970.08

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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.