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Finding the Fourth Proportional to 466,902.40, 700,353.60 and 463,403.20

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Solution

The fourth proportional to 466,902.40, 700,353.60 and 463,403.20 is: 695,104.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,902.40 : 700,353.60 = 463,403.20 : x
  2. Step 2: Convert to fraction form
    466,902.40/700,353.60 = 463,403.20/x
  3. Step 3: Cross multiply
    466,902.40x = 700,353.60 × 463,403.20
  4. Step 4: Simplify right side
    466,902.40x = 324,546,099,371.52
  5. Step 5: Solve for x
    x = 324,546,099,371.52/466,902.40
  6. Step 6: Final answer
    x = 695,104.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.