Home / 604,124.09-833,694.24-332,209.52

Finding the Fourth Proportional to 604,124.09, 833,694.24 and 332,209.52

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Solution

The fourth proportional to 604,124.09, 833,694.24 and 332,209.52 is: 458,450.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,124.09 : 833,694.24 = 332,209.52 : x
  2. Step 2: Convert to fraction form
    604,124.09/833,694.24 = 332,209.52/x
  3. Step 3: Cross multiply
    604,124.09x = 833,694.24 × 332,209.52
  4. Step 4: Simplify right side
    604,124.09x = 276,961,159,128.69
  5. Step 5: Solve for x
    x = 276,961,159,128.69/604,124.09
  6. Step 6: Final answer
    x = 458,450.78

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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.