Home / 17,336.11-26,005.53-6,243.93

Finding the Fourth Proportional to 17,336.11, 26,005.53 and 6,243.93

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Solution

The fourth proportional to 17,336.11, 26,005.53 and 6,243.93 is: 9,366.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,336.11 : 26,005.53 = 6,243.93 : x
  2. Step 2: Convert to fraction form
    17,336.11/26,005.53 = 6,243.93/x
  3. Step 3: Cross multiply
    17,336.11x = 26,005.53 × 6,243.93
  4. Step 4: Simplify right side
    17,336.11x = 162,376,708.93
  5. Step 5: Solve for x
    x = 162,376,708.93/17,336.11
  6. Step 6: Final answer
    x = 9,366.39

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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.