Home / 604,110.23-833,650.46-332,175.76

Finding the Fourth Proportional to 604,110.23, 833,650.46 and 332,175.76

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Solution

The fourth proportional to 604,110.23, 833,650.46 and 332,175.76 is: 458,390.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,110.23 : 833,650.46 = 332,175.76 : x
  2. Step 2: Convert to fraction form
    604,110.23/833,650.46 = 332,175.76/x
  3. Step 3: Cross multiply
    604,110.23x = 833,650.46 × 332,175.76
  4. Step 4: Simplify right side
    604,110.23x = 276,918,474,035.90
  5. Step 5: Solve for x
    x = 276,918,474,035.90/604,110.23
  6. Step 6: Final answer
    x = 458,390.64

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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.