Home / 63,063.39-94,583.75-16,313.43

Finding the Fourth Proportional to 63,063.39, 94,583.75 and 16,313.43

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Solution

The fourth proportional to 63,063.39, 94,583.75 and 16,313.43 is: 24,467.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,063.39 : 94,583.75 = 16,313.43 : x
  2. Step 2: Convert to fraction form
    63,063.39/94,583.75 = 16,313.43/x
  3. Step 3: Cross multiply
    63,063.39x = 94,583.75 × 16,313.43
  4. Step 4: Simplify right side
    63,063.39x = 1,542,985,303.20
  5. Step 5: Solve for x
    x = 1,542,985,303.20/63,063.39
  6. Step 6: Final answer
    x = 24,467.21

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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.