Home / 17,654.88-26,482.40-5,968.16

Finding the Fourth Proportional to 17,654.88, 26,482.40 and 5,968.16

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Solution

The fourth proportional to 17,654.88, 26,482.40 and 5,968.16 is: 8,952.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,654.88 : 26,482.40 = 5,968.16 : x
  2. Step 2: Convert to fraction form
    17,654.88/26,482.40 = 5,968.16/x
  3. Step 3: Cross multiply
    17,654.88x = 26,482.40 × 5,968.16
  4. Step 4: Simplify right side
    17,654.88x = 158,051,200.38
  5. Step 5: Solve for x
    x = 158,051,200.38/17,654.88
  6. Step 6: Final answer
    x = 8,952.27

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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.