Home / 19,022.16-26,251.36-10,524.14

Finding the Fourth Proportional to 19,022.16, 26,251.36 and 10,524.14

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Solution

The fourth proportional to 19,022.16, 26,251.36 and 10,524.14 is: 14,523.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,022.16 : 26,251.36 = 10,524.14 : x
  2. Step 2: Convert to fraction form
    19,022.16/26,251.36 = 10,524.14/x
  3. Step 3: Cross multiply
    19,022.16x = 26,251.36 × 10,524.14
  4. Step 4: Simplify right side
    19,022.16x = 276,272,987.83
  5. Step 5: Solve for x
    x = 276,272,987.83/19,022.16
  6. Step 6: Final answer
    x = 14,523.74

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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.