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Finding the Fourth Proportional to 24,656.16, 34,025.51 and 13,325.62

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Solution

The fourth proportional to 24,656.16, 34,025.51 and 13,325.62 is: 18,389.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,656.16 : 34,025.51 = 13,325.62 : x
  2. Step 2: Convert to fraction form
    24,656.16/34,025.51 = 13,325.62/x
  3. Step 3: Cross multiply
    24,656.16x = 34,025.51 × 13,325.62
  4. Step 4: Simplify right side
    24,656.16x = 453,411,016.57
  5. Step 5: Solve for x
    x = 453,411,016.57/24,656.16
  6. Step 6: Final answer
    x = 18,389.36

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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.