Home / 62,922.95-94,318.81-25,508.85

Finding the Fourth Proportional to 62,922.95, 94,318.81 and 25,508.85

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Solution

The fourth proportional to 62,922.95, 94,318.81 and 25,508.85 is: 38,236.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,922.95 : 94,318.81 = 25,508.85 : x
  2. Step 2: Convert to fraction form
    62,922.95/94,318.81 = 25,508.85/x
  3. Step 3: Cross multiply
    62,922.95x = 94,318.81 × 25,508.85
  4. Step 4: Simplify right side
    62,922.95x = 2,405,964,376.47
  5. Step 5: Solve for x
    x = 2,405,964,376.47/62,922.95
  6. Step 6: Final answer
    x = 38,236.67

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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.