Home / 92,452.10-127,583.91-50,010.66

Finding the Fourth Proportional to 92,452.10, 127,583.91 and 50,010.66

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Solution

The fourth proportional to 92,452.10, 127,583.91 and 50,010.66 is: 69,014.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,452.10 : 127,583.91 = 50,010.66 : x
  2. Step 2: Convert to fraction form
    92,452.10/127,583.91 = 50,010.66/x
  3. Step 3: Cross multiply
    92,452.10x = 127,583.91 × 50,010.66
  4. Step 4: Simplify right side
    92,452.10x = 6,380,555,544.48
  5. Step 5: Solve for x
    x = 6,380,555,544.48/92,452.10
  6. Step 6: Final answer
    x = 69,014.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.