Home / 17,933.55-26,900.01-6,246.47

Finding the Fourth Proportional to 17,933.55, 26,900.01 and 6,246.47

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Solution

The fourth proportional to 17,933.55, 26,900.01 and 6,246.47 is: 9,369.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,933.55 : 26,900.01 = 6,246.47 : x
  2. Step 2: Convert to fraction form
    17,933.55/26,900.01 = 6,246.47/x
  3. Step 3: Cross multiply
    17,933.55x = 26,900.01 × 6,246.47
  4. Step 4: Simplify right side
    17,933.55x = 168,029,970.96
  5. Step 5: Solve for x
    x = 168,029,970.96/17,933.55
  6. Step 6: Final answer
    x = 9,369.59

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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.