Home / 64,086.44-96,133.34-17,343.08

Finding the Fourth Proportional to 64,086.44, 96,133.34 and 17,343.08

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Solution

The fourth proportional to 64,086.44, 96,133.34 and 17,343.08 is: 26,015.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,086.44 : 96,133.34 = 17,343.08 : x
  2. Step 2: Convert to fraction form
    64,086.44/96,133.34 = 17,343.08/x
  3. Step 3: Cross multiply
    64,086.44x = 96,133.34 × 17,343.08
  4. Step 4: Simplify right side
    64,086.44x = 1,667,248,206.29
  5. Step 5: Solve for x
    x = 1,667,248,206.29/64,086.44
  6. Step 6: Final answer
    x = 26,015.62

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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.