Home / 94,060.37-141,103.79-27,505.50

Finding the Fourth Proportional to 94,060.37, 141,103.79 and 27,505.50

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Solution

The fourth proportional to 94,060.37, 141,103.79 and 27,505.50 is: 41,262.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,060.37 : 141,103.79 = 27,505.50 : x
  2. Step 2: Convert to fraction form
    94,060.37/141,103.79 = 27,505.50/x
  3. Step 3: Cross multiply
    94,060.37x = 141,103.79 × 27,505.50
  4. Step 4: Simplify right side
    94,060.37x = 3,881,130,158.32
  5. Step 5: Solve for x
    x = 3,881,130,158.32/94,060.37
  6. Step 6: Final answer
    x = 41,262.12

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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.