Home / 116,950.42-175,384.23-38,049.94

Finding the Fourth Proportional to 116,950.42, 175,384.23 and 38,049.94

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Solution

The fourth proportional to 116,950.42, 175,384.23 and 38,049.94 is: 57,061.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,950.42 : 175,384.23 = 38,049.94 : x
  2. Step 2: Convert to fraction form
    116,950.42/175,384.23 = 38,049.94/x
  3. Step 3: Cross multiply
    116,950.42x = 175,384.23 × 38,049.94
  4. Step 4: Simplify right side
    116,950.42x = 6,673,359,428.45
  5. Step 5: Solve for x
    x = 6,673,359,428.45/116,950.42
  6. Step 6: Final answer
    x = 57,061.44

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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.