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Finding the Fourth Proportional to 373,344.60, 559,239.30 and 373,344.60

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Solution

The fourth proportional to 373,344.60, 559,239.30 and 373,344.60 is: 559,239.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,344.60 : 559,239.30 = 373,344.60 : x
  2. Step 2: Convert to fraction form
    373,344.60/559,239.30 = 373,344.60/x
  3. Step 3: Cross multiply
    373,344.60x = 559,239.30 × 373,344.60
  4. Step 4: Simplify right side
    373,344.60x = 208,788,972,762.78
  5. Step 5: Solve for x
    x = 208,788,972,762.78/373,344.60
  6. Step 6: Final answer
    x = 559,239.30

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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.