Home / 604,452.53-834,118.14-332,503.18

Finding the Fourth Proportional to 604,452.53, 834,118.14 and 332,503.18

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Solution

The fourth proportional to 604,452.53, 834,118.14 and 332,503.18 is: 458,839.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,452.53 : 834,118.14 = 332,503.18 : x
  2. Step 2: Convert to fraction form
    604,452.53/834,118.14 = 332,503.18/x
  3. Step 3: Cross multiply
    604,452.53x = 834,118.14 × 332,503.18
  4. Step 4: Simplify right side
    604,452.53x = 277,346,933,207.28
  5. Step 5: Solve for x
    x = 277,346,933,207.28/604,452.53
  6. Step 6: Final answer
    x = 458,839.89

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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.