Home / 63,313.24-95,016.52-30,033.40

Finding the Fourth Proportional to 63,313.24, 95,016.52 and 30,033.40

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Solution

The fourth proportional to 63,313.24, 95,016.52 and 30,033.40 is: 45,072.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,313.24 : 95,016.52 = 30,033.40 : x
  2. Step 2: Convert to fraction form
    63,313.24/95,016.52 = 30,033.40/x
  3. Step 3: Cross multiply
    63,313.24x = 95,016.52 × 30,033.40
  4. Step 4: Simplify right side
    63,313.24x = 2,853,669,151.77
  5. Step 5: Solve for x
    x = 2,853,669,151.77/63,313.24
  6. Step 6: Final answer
    x = 45,072.23

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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.