Home / 183,488.76-275,233.56-50,370.84

Finding the Fourth Proportional to 183,488.76, 275,233.56 and 50,370.84

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Solution

The fourth proportional to 183,488.76, 275,233.56 and 50,370.84 is: 75,556.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,488.76 : 275,233.56 = 50,370.84 : x
  2. Step 2: Convert to fraction form
    183,488.76/275,233.56 = 50,370.84/x
  3. Step 3: Cross multiply
    183,488.76x = 275,233.56 × 50,370.84
  4. Step 4: Simplify right side
    183,488.76x = 13,863,745,613.39
  5. Step 5: Solve for x
    x = 13,863,745,613.39/183,488.76
  6. Step 6: Final answer
    x = 75,556.38

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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.