Home / 94,952.90-131,035.86-52,512.14

Finding the Fourth Proportional to 94,952.90, 131,035.86 and 52,512.14

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Solution

The fourth proportional to 94,952.90, 131,035.86 and 52,512.14 is: 72,467.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,952.90 : 131,035.86 = 52,512.14 : x
  2. Step 2: Convert to fraction form
    94,952.90/131,035.86 = 52,512.14/x
  3. Step 3: Cross multiply
    94,952.90x = 131,035.86 × 52,512.14
  4. Step 4: Simplify right side
    94,952.90x = 6,880,973,425.34
  5. Step 5: Solve for x
    x = 6,880,973,425.34/94,952.90
  6. Step 6: Final answer
    x = 72,467.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.