Home / 19,023.96-26,254.52-10,960.11

Finding the Fourth Proportional to 19,023.96, 26,254.52 and 10,960.11

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Solution

The fourth proportional to 19,023.96, 26,254.52 and 10,960.11 is: 15,125.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,023.96 : 26,254.52 = 10,960.11 : x
  2. Step 2: Convert to fraction form
    19,023.96/26,254.52 = 10,960.11/x
  3. Step 3: Cross multiply
    19,023.96x = 26,254.52 × 10,960.11
  4. Step 4: Simplify right side
    19,023.96x = 287,752,427.20
  5. Step 5: Solve for x
    x = 287,752,427.20/19,023.96
  6. Step 6: Final answer
    x = 15,125.79

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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.