Home / 94,063.37-141,108.30-27,508.50

Finding the Fourth Proportional to 94,063.37, 141,108.30 and 27,508.50

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Solution

The fourth proportional to 94,063.37, 141,108.30 and 27,508.50 is: 41,266.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,063.37 : 141,108.30 = 27,508.50 : x
  2. Step 2: Convert to fraction form
    94,063.37/141,108.30 = 27,508.50/x
  3. Step 3: Cross multiply
    94,063.37x = 141,108.30 × 27,508.50
  4. Step 4: Simplify right side
    94,063.37x = 3,881,677,670.55
  5. Step 5: Solve for x
    x = 3,881,677,670.55/94,063.37
  6. Step 6: Final answer
    x = 41,266.63

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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.