Home / 79,924.55-110,288.03-44,112.26

Finding the Fourth Proportional to 79,924.55, 110,288.03 and 44,112.26

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Solution

The fourth proportional to 79,924.55, 110,288.03 and 44,112.26 is: 60,870.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,924.55 : 110,288.03 = 44,112.26 : x
  2. Step 2: Convert to fraction form
    79,924.55/110,288.03 = 44,112.26/x
  3. Step 3: Cross multiply
    79,924.55x = 110,288.03 × 44,112.26
  4. Step 4: Simplify right side
    79,924.55x = 4,865,054,309.41
  5. Step 5: Solve for x
    x = 4,865,054,309.41/79,924.55
  6. Step 6: Final answer
    x = 60,870.59

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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.