Home / 958,664.77-1,323,941.91-795,910.96

Finding the Fourth Proportional to 958,664.77, 1,323,941.91 and 795,910.96

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Solution

The fourth proportional to 958,664.77, 1,323,941.91 and 795,910.96 is: 1,099,174.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,664.77 : 1,323,941.91 = 795,910.96 : x
  2. Step 2: Convert to fraction form
    958,664.77/1,323,941.91 = 795,910.96/x
  3. Step 3: Cross multiply
    958,664.77x = 1,323,941.91 × 795,910.96
  4. Step 4: Simplify right side
    958,664.77x = 1,053,739,879,719.59
  5. Step 5: Solve for x
    x = 1,053,739,879,719.59/958,664.77
  6. Step 6: Final answer
    x = 1,099,174.51

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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.