Home / 94,553.43-141,854.75-35,393.67

Finding the Fourth Proportional to 94,553.43, 141,854.75 and 35,393.67

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Solution

The fourth proportional to 94,553.43, 141,854.75 and 35,393.67 is: 53,099.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,553.43 : 141,854.75 = 35,393.67 : x
  2. Step 2: Convert to fraction form
    94,553.43/141,854.75 = 35,393.67/x
  3. Step 3: Cross multiply
    94,553.43x = 141,854.75 × 35,393.67
  4. Step 4: Simplify right side
    94,553.43x = 5,020,760,209.43
  5. Step 5: Solve for x
    x = 5,020,760,209.43/94,553.43
  6. Step 6: Final answer
    x = 53,099.72

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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.