Home / 26,193.26-39,295.98-7,473.55

Finding the Fourth Proportional to 26,193.26, 39,295.98 and 7,473.55

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Solution

The fourth proportional to 26,193.26, 39,295.98 and 7,473.55 is: 11,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,193.26 : 39,295.98 = 7,473.55 : x
  2. Step 2: Convert to fraction form
    26,193.26/39,295.98 = 7,473.55/x
  3. Step 3: Cross multiply
    26,193.26x = 39,295.98 × 7,473.55
  4. Step 4: Simplify right side
    26,193.26x = 293,680,373.09
  5. Step 5: Solve for x
    x = 293,680,373.09/26,193.26
  6. Step 6: Final answer
    x = 11,212.06

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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.