Home / 80,323.06-110,844.50-44,024.24

Finding the Fourth Proportional to 80,323.06, 110,844.50 and 44,024.24

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Solution

The fourth proportional to 80,323.06, 110,844.50 and 44,024.24 is: 60,752.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,323.06 : 110,844.50 = 44,024.24 : x
  2. Step 2: Convert to fraction form
    80,323.06/110,844.50 = 44,024.24/x
  3. Step 3: Cross multiply
    80,323.06x = 110,844.50 × 44,024.24
  4. Step 4: Simplify right side
    80,323.06x = 4,879,844,870.68
  5. Step 5: Solve for x
    x = 4,879,844,870.68/80,323.06
  6. Step 6: Final answer
    x = 60,752.73

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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.