Home / 94,213.11-141,283.49-38,033.67

Finding the Fourth Proportional to 94,213.11, 141,283.49 and 38,033.67

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Solution

The fourth proportional to 94,213.11, 141,283.49 and 38,033.67 is: 57,035.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,213.11 : 141,283.49 = 38,033.67 : x
  2. Step 2: Convert to fraction form
    94,213.11/141,283.49 = 38,033.67/x
  3. Step 3: Cross multiply
    94,213.11x = 141,283.49 × 38,033.67
  4. Step 4: Simplify right side
    94,213.11x = 5,373,529,444.94
  5. Step 5: Solve for x
    x = 5,373,529,444.94/94,213.11
  6. Step 6: Final answer
    x = 57,035.90

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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.