Home / 17,366.73-26,051.28-8,599.29

Finding the Fourth Proportional to 17,366.73, 26,051.28 and 8,599.29

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Solution

The fourth proportional to 17,366.73, 26,051.28 and 8,599.29 is: 12,899.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366.73 : 26,051.28 = 8,599.29 : x
  2. Step 2: Convert to fraction form
    17,366.73/26,051.28 = 8,599.29/x
  3. Step 3: Cross multiply
    17,366.73x = 26,051.28 × 8,599.29
  4. Step 4: Simplify right side
    17,366.73x = 224,022,511.59
  5. Step 5: Solve for x
    x = 224,022,511.59/17,366.73
  6. Step 6: Final answer
    x = 12,899.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.