Home / 94,954.57-131,031.97-51,925.52

Finding the Fourth Proportional to 94,954.57, 131,031.97 and 51,925.52

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Solution

The fourth proportional to 94,954.57, 131,031.97 and 51,925.52 is: 71,654.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,954.57 : 131,031.97 = 51,925.52 : x
  2. Step 2: Convert to fraction form
    94,954.57/131,031.97 = 51,925.52/x
  3. Step 3: Cross multiply
    94,954.57x = 131,031.97 × 51,925.52
  4. Step 4: Simplify right side
    94,954.57x = 6,803,903,178.87
  5. Step 5: Solve for x
    x = 6,803,903,178.87/94,954.57
  6. Step 6: Final answer
    x = 71,654.30

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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.