Home / 17,817.41-26,725.83-6,130.73

Finding the Fourth Proportional to 17,817.41, 26,725.83 and 6,130.73

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Solution

The fourth proportional to 17,817.41, 26,725.83 and 6,130.73 is: 9,196.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,817.41 : 26,725.83 = 6,130.73 : x
  2. Step 2: Convert to fraction form
    17,817.41/26,725.83 = 6,130.73/x
  3. Step 3: Cross multiply
    17,817.41x = 26,725.83 × 6,130.73
  4. Step 4: Simplify right side
    17,817.41x = 163,848,847.76
  5. Step 5: Solve for x
    x = 163,848,847.76/17,817.41
  6. Step 6: Final answer
    x = 9,196.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.