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Finding the Fourth Proportional to 17,493.10, 24,140.63 and 10,323.18

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Solution

The fourth proportional to 17,493.10, 24,140.63 and 10,323.18 is: 14,246.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493.10 : 24,140.63 = 10,323.18 : x
  2. Step 2: Convert to fraction form
    17,493.10/24,140.63 = 10,323.18/x
  3. Step 3: Cross multiply
    17,493.10x = 24,140.63 × 10,323.18
  4. Step 4: Simplify right side
    17,493.10x = 249,208,094.61
  5. Step 5: Solve for x
    x = 249,208,094.61/17,493.10
  6. Step 6: Final answer
    x = 14,246.08

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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.