Home / 17,497.55-26,240.94-5,014.23

Finding the Fourth Proportional to 17,497.55, 26,240.94 and 5,014.23

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Solution

The fourth proportional to 17,497.55, 26,240.94 and 5,014.23 is: 7,519.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,497.55 : 26,240.94 = 5,014.23 : x
  2. Step 2: Convert to fraction form
    17,497.55/26,240.94 = 5,014.23/x
  3. Step 3: Cross multiply
    17,497.55x = 26,240.94 × 5,014.23
  4. Step 4: Simplify right side
    17,497.55x = 131,578,108.58
  5. Step 5: Solve for x
    x = 131,578,108.58/17,497.55
  6. Step 6: Final answer
    x = 7,519.80

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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.