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Finding the Fourth Proportional to 17,426.13, 24,048.17 and 9,468.35

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Solution

The fourth proportional to 17,426.13, 24,048.17 and 9,468.35 is: 13,066.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,426.13 : 24,048.17 = 9,468.35 : x
  2. Step 2: Convert to fraction form
    17,426.13/24,048.17 = 9,468.35/x
  3. Step 3: Cross multiply
    17,426.13x = 24,048.17 × 9,468.35
  4. Step 4: Simplify right side
    17,426.13x = 227,696,490.42
  5. Step 5: Solve for x
    x = 227,696,490.42/17,426.13
  6. Step 6: Final answer
    x = 13,066.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.