Home / 19,257.74-26,575.35-10,760.03

Finding the Fourth Proportional to 19,257.74, 26,575.35 and 10,760.03

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Solution

The fourth proportional to 19,257.74, 26,575.35 and 10,760.03 is: 14,848.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,257.74 : 26,575.35 = 10,760.03 : x
  2. Step 2: Convert to fraction form
    19,257.74/26,575.35 = 10,760.03/x
  3. Step 3: Cross multiply
    19,257.74x = 26,575.35 × 10,760.03
  4. Step 4: Simplify right side
    19,257.74x = 285,951,563.26
  5. Step 5: Solve for x
    x = 285,951,563.26/19,257.74
  6. Step 6: Final answer
    x = 14,848.66

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1.5x scale

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.