Home / 19,250.06-26,565.62-10,751.86

Finding the Fourth Proportional to 19,250.06, 26,565.62 and 10,751.86

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Solution

The fourth proportional to 19,250.06, 26,565.62 and 10,751.86 is: 14,837.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,250.06 : 26,565.62 = 10,751.86 : x
  2. Step 2: Convert to fraction form
    19,250.06/26,565.62 = 10,751.86/x
  3. Step 3: Cross multiply
    19,250.06x = 26,565.62 × 10,751.86
  4. Step 4: Simplify right side
    19,250.06x = 285,629,941.70
  5. Step 5: Solve for x
    x = 285,629,941.70/19,250.06
  6. Step 6: Final answer
    x = 14,837.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.