Home / 19,060.75-26,303.84-10,677.43

Finding the Fourth Proportional to 19,060.75, 26,303.84 and 10,677.43

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Solution

The fourth proportional to 19,060.75, 26,303.84 and 10,677.43 is: 14,734.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060.75 : 26,303.84 = 10,677.43 : x
  2. Step 2: Convert to fraction form
    19,060.75/26,303.84 = 10,677.43/x
  3. Step 3: Cross multiply
    19,060.75x = 26,303.84 × 10,677.43
  4. Step 4: Simplify right side
    19,060.75x = 280,857,410.33
  5. Step 5: Solve for x
    x = 280,857,410.33/19,060.75
  6. Step 6: Final answer
    x = 14,734.86

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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.