Home / 94,061.70-141,133.91-44,137.51

Finding the Fourth Proportional to 94,061.70, 141,133.91 and 44,137.51

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Solution

The fourth proportional to 94,061.70, 141,133.91 and 44,137.51 is: 66,225.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,061.70 : 141,133.91 = 44,137.51 : x
  2. Step 2: Convert to fraction form
    94,061.70/141,133.91 = 44,137.51/x
  3. Step 3: Cross multiply
    94,061.70x = 141,133.91 × 44,137.51
  4. Step 4: Simplify right side
    94,061.70x = 6,229,298,790.44
  5. Step 5: Solve for x
    x = 6,229,298,790.44/94,061.70
  6. Step 6: Final answer
    x = 66,225.67

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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.