Home / 17,527.44-26,290.68-5,840.88

Finding the Fourth Proportional to 17,527.44, 26,290.68 and 5,840.88

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Solution

The fourth proportional to 17,527.44, 26,290.68 and 5,840.88 is: 8,761.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527.44 : 26,290.68 = 5,840.88 : x
  2. Step 2: Convert to fraction form
    17,527.44/26,290.68 = 5,840.88/x
  3. Step 3: Cross multiply
    17,527.44x = 26,290.68 × 5,840.88
  4. Step 4: Simplify right side
    17,527.44x = 153,560,707.00
  5. Step 5: Solve for x
    x = 153,560,707.00/17,527.44
  6. Step 6: Final answer
    x = 8,761.16

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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.