Home / 604,353.03-833,949.30-332,416.59

Finding the Fourth Proportional to 604,353.03, 833,949.30 and 332,416.59

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Solution

The fourth proportional to 604,353.03, 833,949.30 and 332,416.59 is: 458,703.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,353.03 : 833,949.30 = 332,416.59 : x
  2. Step 2: Convert to fraction form
    604,353.03/833,949.30 = 332,416.59/x
  3. Step 3: Cross multiply
    604,353.03x = 833,949.30 × 332,416.59
  4. Step 4: Simplify right side
    604,353.03x = 277,218,582,538.89
  5. Step 5: Solve for x
    x = 277,218,582,538.89/604,353.03
  6. Step 6: Final answer
    x = 458,703.06

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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.