Home / 63,383.45-95,168.61-35,358.26

Finding the Fourth Proportional to 63,383.45, 95,168.61 and 35,358.26

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Solution

The fourth proportional to 63,383.45, 95,168.61 and 35,358.26 is: 53,089.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,383.45 : 95,168.61 = 35,358.26 : x
  2. Step 2: Convert to fraction form
    63,383.45/95,168.61 = 35,358.26/x
  3. Step 3: Cross multiply
    63,383.45x = 95,168.61 × 35,358.26
  4. Step 4: Simplify right side
    63,383.45x = 3,364,995,980.38
  5. Step 5: Solve for x
    x = 3,364,995,980.38/63,383.45
  6. Step 6: Final answer
    x = 53,089.51

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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.