Home / 17,369.62-26,054.07-4,222.06

Finding the Fourth Proportional to 17,369.62, 26,054.07 and 4,222.06

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Solution

The fourth proportional to 17,369.62, 26,054.07 and 4,222.06 is: 6,333.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,369.62 : 26,054.07 = 4,222.06 : x
  2. Step 2: Convert to fraction form
    17,369.62/26,054.07 = 4,222.06/x
  3. Step 3: Cross multiply
    17,369.62x = 26,054.07 × 4,222.06
  4. Step 4: Simplify right side
    17,369.62x = 110,001,846.78
  5. Step 5: Solve for x
    x = 110,001,846.78/17,369.62
  6. Step 6: Final answer
    x = 6,333.00

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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.