Home / 183,319.19-274,966.43-50,200.65

Finding the Fourth Proportional to 183,319.19, 274,966.43 and 50,200.65

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Solution

The fourth proportional to 183,319.19, 274,966.43 and 50,200.65 is: 75,297.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,319.19 : 274,966.43 = 50,200.65 : x
  2. Step 2: Convert to fraction form
    183,319.19/274,966.43 = 50,200.65/x
  3. Step 3: Cross multiply
    183,319.19x = 274,966.43 × 50,200.65
  4. Step 4: Simplify right side
    183,319.19x = 13,803,493,514.18
  5. Step 5: Solve for x
    x = 13,803,493,514.18/183,319.19
  6. Step 6: Final answer
    x = 75,297.59

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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.