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Finding the Fourth Proportional to 17,063.60, 23,547.67 and 9,510.26

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Solution

The fourth proportional to 17,063.60, 23,547.67 and 9,510.26 is: 13,124.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,063.60 : 23,547.67 = 9,510.26 : x
  2. Step 2: Convert to fraction form
    17,063.60/23,547.67 = 9,510.26/x
  3. Step 3: Cross multiply
    17,063.60x = 23,547.67 × 9,510.26
  4. Step 4: Simplify right side
    17,063.60x = 223,944,322.58
  5. Step 5: Solve for x
    x = 223,944,322.58/17,063.60
  6. Step 6: Final answer
    x = 13,124.10

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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.