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Finding the Fourth Proportional to 17,501.94, 24,155.48 and 10,331.96

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Solution

The fourth proportional to 17,501.94, 24,155.48 and 10,331.96 is: 14,259.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501.94 : 24,155.48 = 10,331.96 : x
  2. Step 2: Convert to fraction form
    17,501.94/24,155.48 = 10,331.96/x
  3. Step 3: Cross multiply
    17,501.94x = 24,155.48 × 10,331.96
  4. Step 4: Simplify right side
    17,501.94x = 249,573,358.19
  5. Step 5: Solve for x
    x = 249,573,358.19/17,501.94
  6. Step 6: Final answer
    x = 14,259.75

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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.