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Finding the Fourth Proportional to 32,904.17, 45,407.58 and 17,796.71

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Solution

The fourth proportional to 32,904.17, 45,407.58 and 17,796.71 is: 24,559.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,904.17 : 45,407.58 = 17,796.71 : x
  2. Step 2: Convert to fraction form
    32,904.17/45,407.58 = 17,796.71/x
  3. Step 3: Cross multiply
    32,904.17x = 45,407.58 × 17,796.71
  4. Step 4: Simplify right side
    32,904.17x = 808,105,646.58
  5. Step 5: Solve for x
    x = 808,105,646.58/32,904.17
  6. Step 6: Final answer
    x = 24,559.37

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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.