Home / 959,324.52-1,323,859.92-529,595.52

Finding the Fourth Proportional to 959,324.52, 1,323,859.92 and 529,595.52

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Solution

The fourth proportional to 959,324.52, 1,323,859.92 and 529,595.52 is: 730,837.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,324.52 : 1,323,859.92 = 529,595.52 : x
  2. Step 2: Convert to fraction form
    959,324.52/1,323,859.92 = 529,595.52/x
  3. Step 3: Cross multiply
    959,324.52x = 1,323,859.92 × 529,595.52
  4. Step 4: Simplify right side
    959,324.52x = 701,110,282,739.56
  5. Step 5: Solve for x
    x = 701,110,282,739.56/959,324.52
  6. Step 6: Final answer
    x = 730,837.45

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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.