Home / 1,060,908.87-1,464,086.48-751,366

Finding the Fourth Proportional to 1,060,908.87, 1,464,086.48 and 751,366

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Solution

The fourth proportional to 1,060,908.87, 1,464,086.48 and 751,366 is: 1,036,907.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,908.87 : 1,464,086.48 = 751,366 : x
  2. Step 2: Convert to fraction form
    1,060,908.87/1,464,086.48 = 751,366/x
  3. Step 3: Cross multiply
    1,060,908.87x = 1,464,086.48 × 751,366
  4. Step 4: Simplify right side
    1,060,908.87x = 1,100,064,802,131.68
  5. Step 5: Solve for x
    x = 1,100,064,802,131.68/1,060,908.87
  6. Step 6: Final answer
    x = 1,036,907.91

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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.