Home / 63,525.81-95,286.27-30,268.83

Finding the Fourth Proportional to 63,525.81, 95,286.27 and 30,268.83

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Solution

The fourth proportional to 63,525.81, 95,286.27 and 30,268.83 is: 45,402.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,525.81 : 95,286.27 = 30,268.83 : x
  2. Step 2: Convert to fraction form
    63,525.81/95,286.27 = 30,268.83/x
  3. Step 3: Cross multiply
    63,525.81x = 95,286.27 × 30,268.83
  4. Step 4: Simplify right side
    63,525.81x = 2,884,203,907.96
  5. Step 5: Solve for x
    x = 2,884,203,907.96/63,525.81
  6. Step 6: Final answer
    x = 45,402.08

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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.