Home / 63,086.08-94,694.76-46,464.88

Finding the Fourth Proportional to 63,086.08, 94,694.76 and 46,464.88

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Solution

The fourth proportional to 63,086.08, 94,694.76 and 46,464.88 is: 69,745.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,086.08 : 94,694.76 = 46,464.88 : x
  2. Step 2: Convert to fraction form
    63,086.08/94,694.76 = 46,464.88/x
  3. Step 3: Cross multiply
    63,086.08x = 94,694.76 × 46,464.88
  4. Step 4: Simplify right side
    63,086.08x = 4,399,980,660.03
  5. Step 5: Solve for x
    x = 4,399,980,660.03/63,086.08
  6. Step 6: Final answer
    x = 69,745.67

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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.