Home / 959,233.34-1,323,745.17-529,512.44

Finding the Fourth Proportional to 959,233.34, 1,323,745.17 and 529,512.44

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Solution

The fourth proportional to 959,233.34, 1,323,745.17 and 529,512.44 is: 730,728.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,233.34 : 1,323,745.17 = 529,512.44 : x
  2. Step 2: Convert to fraction form
    959,233.34/1,323,745.17 = 529,512.44/x
  3. Step 3: Cross multiply
    959,233.34x = 1,323,745.17 × 529,512.44
  4. Step 4: Simplify right side
    959,233.34x = 700,939,534,904.92
  5. Step 5: Solve for x
    x = 700,939,534,904.92/959,233.34
  6. Step 6: Final answer
    x = 730,728.92

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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.