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Finding the Fourth Proportional to 110,832.84, 166,233.66 and 35,953.64

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Solution

The fourth proportional to 110,832.84, 166,233.66 and 35,953.64 is: 53,925.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,832.84 : 166,233.66 = 35,953.64 : x
  2. Step 2: Convert to fraction form
    110,832.84/166,233.66 = 35,953.64/x
  3. Step 3: Cross multiply
    110,832.84x = 166,233.66 × 35,953.64
  4. Step 4: Simplify right side
    110,832.84x = 5,976,705,167.52
  5. Step 5: Solve for x
    x = 5,976,705,167.52/110,832.84
  6. Step 6: Final answer
    x = 53,925.40

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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.