Home / 62,166.75-93,250.79-49,765.62

Finding the Fourth Proportional to 62,166.75, 93,250.79 and 49,765.62

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Solution

The fourth proportional to 62,166.75, 93,250.79 and 49,765.62 is: 74,648.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,166.75 : 93,250.79 = 49,765.62 : x
  2. Step 2: Convert to fraction form
    62,166.75/93,250.79 = 49,765.62/x
  3. Step 3: Cross multiply
    62,166.75x = 93,250.79 × 49,765.62
  4. Step 4: Simplify right side
    62,166.75x = 4,640,683,131.01
  5. Step 5: Solve for x
    x = 4,640,683,131.01/62,166.75
  6. Step 6: Final answer
    x = 74,648.96

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1.5x scale

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.