Home / 17,844.16-24,627.84-17,056.72

Finding the Fourth Proportional to 17,844.16, 24,627.84 and 17,056.72

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Solution

The fourth proportional to 17,844.16, 24,627.84 and 17,056.72 is: 23,541.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,844.16 : 24,627.84 = 17,056.72 : x
  2. Step 2: Convert to fraction form
    17,844.16/24,627.84 = 17,056.72/x
  3. Step 3: Cross multiply
    17,844.16x = 24,627.84 × 17,056.72
  4. Step 4: Simplify right side
    17,844.16x = 420,070,171.08
  5. Step 5: Solve for x
    x = 420,070,171.08/17,844.16
  6. Step 6: Final answer
    x = 23,541.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.