Home / 80,050.26-110,462.10-46,049.70

Finding the Fourth Proportional to 80,050.26, 110,462.10 and 46,049.70

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Solution

The fourth proportional to 80,050.26, 110,462.10 and 46,049.70 is: 63,544.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,050.26 : 110,462.10 = 46,049.70 : x
  2. Step 2: Convert to fraction form
    80,050.26/110,462.10 = 46,049.70/x
  3. Step 3: Cross multiply
    80,050.26x = 110,462.10 × 46,049.70
  4. Step 4: Simplify right side
    80,050.26x = 5,086,746,566.37
  5. Step 5: Solve for x
    x = 5,086,746,566.37/80,050.26
  6. Step 6: Final answer
    x = 63,544.41

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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.