Home / 17,482.44-26,220.93-9,588.83

Finding the Fourth Proportional to 17,482.44, 26,220.93 and 9,588.83

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Solution

The fourth proportional to 17,482.44, 26,220.93 and 9,588.83 is: 14,381.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,482.44 : 26,220.93 = 9,588.83 : x
  2. Step 2: Convert to fraction form
    17,482.44/26,220.93 = 9,588.83/x
  3. Step 3: Cross multiply
    17,482.44x = 26,220.93 × 9,588.83
  4. Step 4: Simplify right side
    17,482.44x = 251,428,148.33
  5. Step 5: Solve for x
    x = 251,428,148.33/17,482.44
  6. Step 6: Final answer
    x = 14,381.76

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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.