Home / 959,326.52-1,323,835.92-529,597.44

Finding the Fourth Proportional to 959,326.52, 1,323,835.92 and 529,597.44

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Solution

The fourth proportional to 959,326.52, 1,323,835.92 and 529,597.44 is: 730,825.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,326.52 : 1,323,835.92 = 529,597.44 : x
  2. Step 2: Convert to fraction form
    959,326.52/1,323,835.92 = 529,597.44/x
  3. Step 3: Cross multiply
    959,326.52x = 1,323,835.92 × 529,597.44
  4. Step 4: Simplify right side
    959,326.52x = 701,100,114,212.05
  5. Step 5: Solve for x
    x = 701,100,114,212.05/959,326.52
  6. Step 6: Final answer
    x = 730,825.32

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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.