Home / 94,125.43-140,835.23-56,035.37

Finding the Fourth Proportional to 94,125.43, 140,835.23 and 56,035.37

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Solution

The fourth proportional to 94,125.43, 140,835.23 and 56,035.37 is: 83,842.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,125.43 : 140,835.23 = 56,035.37 : x
  2. Step 2: Convert to fraction form
    94,125.43/140,835.23 = 56,035.37/x
  3. Step 3: Cross multiply
    94,125.43x = 140,835.23 × 56,035.37
  4. Step 4: Simplify right side
    94,125.43x = 7,891,754,222.09
  5. Step 5: Solve for x
    x = 7,891,754,222.09/94,125.43
  6. Step 6: Final answer
    x = 83,842.96

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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.