Home / 959,889.44-1,323,891.60-895,504.16

Finding the Fourth Proportional to 959,889.44, 1,323,891.60 and 895,504.16

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Solution

The fourth proportional to 959,889.44, 1,323,891.60 and 895,504.16 is: 1,235,090.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,889.44 : 1,323,891.60 = 895,504.16 : x
  2. Step 2: Convert to fraction form
    959,889.44/1,323,891.60 = 895,504.16/x
  3. Step 3: Cross multiply
    959,889.44x = 1,323,891.60 × 895,504.16
  4. Step 4: Simplify right side
    959,889.44x = 1,185,550,435,189.06
  5. Step 5: Solve for x
    x = 1,185,550,435,189.06/959,889.44
  6. Step 6: Final answer
    x = 1,235,090.61

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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.