Home / 94,954.70-131,032.59-51,925.82

Finding the Fourth Proportional to 94,954.70, 131,032.59 and 51,925.82

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Solution

The fourth proportional to 94,954.70, 131,032.59 and 51,925.82 is: 71,654.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,954.70 : 131,032.59 = 51,925.82 : x
  2. Step 2: Convert to fraction form
    94,954.70/131,032.59 = 51,925.82/x
  3. Step 3: Cross multiply
    94,954.70x = 131,032.59 × 51,925.82
  4. Step 4: Simplify right side
    94,954.70x = 6,803,974,682.47
  5. Step 5: Solve for x
    x = 6,803,974,682.47/94,954.70
  6. Step 6: Final answer
    x = 71,654.95

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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.