Home / 94,611.64-141,840.50-35,414.14

Finding the Fourth Proportional to 94,611.64, 141,840.50 and 35,414.14

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Solution

The fourth proportional to 94,611.64, 141,840.50 and 35,414.14 is: 53,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,611.64 : 141,840.50 = 35,414.14 : x
  2. Step 2: Convert to fraction form
    94,611.64/141,840.50 = 35,414.14/x
  3. Step 3: Cross multiply
    94,611.64x = 141,840.50 × 35,414.14
  4. Step 4: Simplify right side
    94,611.64x = 5,023,159,324.67
  5. Step 5: Solve for x
    x = 5,023,159,324.67/94,611.64
  6. Step 6: Final answer
    x = 53,092.40

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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.