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Finding the Fourth Proportional to 17,417.97, 24,036.40 and 9,460.02

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Solution

The fourth proportional to 17,417.97, 24,036.40 and 9,460.02 is: 13,054.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417.97 : 24,036.40 = 9,460.02 : x
  2. Step 2: Convert to fraction form
    17,417.97/24,036.40 = 9,460.02/x
  3. Step 3: Cross multiply
    17,417.97x = 24,036.40 × 9,460.02
  4. Step 4: Simplify right side
    17,417.97x = 227,384,926.69
  5. Step 5: Solve for x
    x = 227,384,926.69/17,417.97
  6. Step 6: Final answer
    x = 13,054.62

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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.