Home / 183,162.38-274,740.86-50,042.40

Finding the Fourth Proportional to 183,162.38, 274,740.86 and 50,042.40

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Solution

The fourth proportional to 183,162.38, 274,740.86 and 50,042.40 is: 75,062.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,162.38 : 274,740.86 = 50,042.40 : x
  2. Step 2: Convert to fraction form
    183,162.38/274,740.86 = 50,042.40/x
  3. Step 3: Cross multiply
    183,162.38x = 274,740.86 × 50,042.40
  4. Step 4: Simplify right side
    183,162.38x = 13,748,692,012.46
  5. Step 5: Solve for x
    x = 13,748,692,012.46/183,162.38
  6. Step 6: Final answer
    x = 75,062.86

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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.