Home / 604,052.65-833,575.03-332,120.26

Finding the Fourth Proportional to 604,052.65, 833,575.03 and 332,120.26

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Solution

The fourth proportional to 604,052.65, 833,575.03 and 332,120.26 is: 458,316.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,052.65 : 833,575.03 = 332,120.26 : x
  2. Step 2: Convert to fraction form
    604,052.65/833,575.03 = 332,120.26/x
  3. Step 3: Cross multiply
    604,052.65x = 833,575.03 × 332,120.26
  4. Step 4: Simplify right side
    604,052.65x = 276,847,157,772.95
  5. Step 5: Solve for x
    x = 276,847,157,772.95/604,052.65
  6. Step 6: Final answer
    x = 458,316.27

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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.