Home / 19,410.82-26,751.40-14,096.41

Finding the Fourth Proportional to 19,410.82, 26,751.40 and 14,096.41

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Solution

The fourth proportional to 19,410.82, 26,751.40 and 14,096.41 is: 19,427.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410.82 : 26,751.40 = 14,096.41 : x
  2. Step 2: Convert to fraction form
    19,410.82/26,751.40 = 14,096.41/x
  3. Step 3: Cross multiply
    19,410.82x = 26,751.40 × 14,096.41
  4. Step 4: Simplify right side
    19,410.82x = 377,098,702.47
  5. Step 5: Solve for x
    x = 377,098,702.47/19,410.82
  6. Step 6: Final answer
    x = 19,427.24

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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.