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Finding the Fourth Proportional to 604,131.35, 833,672.72 and 332,210.70

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Solution

The fourth proportional to 604,131.35, 833,672.72 and 332,210.70 is: 458,435.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,131.35 : 833,672.72 = 332,210.70 : x
  2. Step 2: Convert to fraction form
    604,131.35/833,672.72 = 332,210.70/x
  3. Step 3: Cross multiply
    604,131.35x = 833,672.72 × 332,210.70
  4. Step 4: Simplify right side
    604,131.35x = 276,954,996,221.05
  5. Step 5: Solve for x
    x = 276,954,996,221.05/604,131.35
  6. Step 6: Final answer
    x = 458,435.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.