Home / 19,272.67-26,594.26-10,773.91

Finding the Fourth Proportional to 19,272.67, 26,594.26 and 10,773.91

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Solution

The fourth proportional to 19,272.67, 26,594.26 and 10,773.91 is: 14,866.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,272.67 : 26,594.26 = 10,773.91 : x
  2. Step 2: Convert to fraction form
    19,272.67/26,594.26 = 10,773.91/x
  3. Step 3: Cross multiply
    19,272.67x = 26,594.26 × 10,773.91
  4. Step 4: Simplify right side
    19,272.67x = 286,524,170.06
  5. Step 5: Solve for x
    x = 286,524,170.06/19,272.67
  6. Step 6: Final answer
    x = 14,866.87

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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.