Home / 79,914.56-110,282-44,104.56

Finding the Fourth Proportional to 79,914.56, 110,282 and 44,104.56

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Solution

The fourth proportional to 79,914.56, 110,282 and 44,104.56 is: 60,864.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,914.56 : 110,282 = 44,104.56 : x
  2. Step 2: Convert to fraction form
    79,914.56/110,282 = 44,104.56/x
  3. Step 3: Cross multiply
    79,914.56x = 110,282 × 44,104.56
  4. Step 4: Simplify right side
    79,914.56x = 4,863,939,085.92
  5. Step 5: Solve for x
    x = 4,863,939,085.92/79,914.56
  6. Step 6: Final answer
    x = 60,864.24

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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.