Home / 19,524.16-29,199.84-17,346.88

Finding the Fourth Proportional to 19,524.16, 29,199.84 and 17,346.88

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Solution

The fourth proportional to 19,524.16, 29,199.84 and 17,346.88 is: 25,943.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,524.16 : 29,199.84 = 17,346.88 : x
  2. Step 2: Convert to fraction form
    19,524.16/29,199.84 = 17,346.88/x
  3. Step 3: Cross multiply
    19,524.16x = 29,199.84 × 17,346.88
  4. Step 4: Simplify right side
    19,524.16x = 506,526,120.50
  5. Step 5: Solve for x
    x = 506,526,120.50/19,524.16
  6. Step 6: Final answer
    x = 25,943.56

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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.