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Finding the Fourth Proportional to 32,645.25, 45,050.73 and 17,741.25

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Solution

The fourth proportional to 32,645.25, 45,050.73 and 17,741.25 is: 24,483.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,645.25 : 45,050.73 = 17,741.25 : x
  2. Step 2: Convert to fraction form
    32,645.25/45,050.73 = 17,741.25/x
  3. Step 3: Cross multiply
    32,645.25x = 45,050.73 × 17,741.25
  4. Step 4: Simplify right side
    32,645.25x = 799,256,263.61
  5. Step 5: Solve for x
    x = 799,256,263.61/32,645.25
  6. Step 6: Final answer
    x = 24,483.08

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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.