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Finding the Fourth Proportional to 29,646.24, 44,466.07 and 7,459.62

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Solution

The fourth proportional to 29,646.24, 44,466.07 and 7,459.62 is: 11,188.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,646.24 : 44,466.07 = 7,459.62 : x
  2. Step 2: Convert to fraction form
    29,646.24/44,466.07 = 7,459.62/x
  3. Step 3: Cross multiply
    29,646.24x = 44,466.07 × 7,459.62
  4. Step 4: Simplify right side
    29,646.24x = 331,699,985.09
  5. Step 5: Solve for x
    x = 331,699,985.09/29,646.24
  6. Step 6: Final answer
    x = 11,188.60

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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.