Home / 79,964.56-110,350.58-44,154.24

Finding the Fourth Proportional to 79,964.56, 110,350.58 and 44,154.24

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Solution

The fourth proportional to 79,964.56, 110,350.58 and 44,154.24 is: 60,932.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,964.56 : 110,350.58 = 44,154.24 : x
  2. Step 2: Convert to fraction form
    79,964.56/110,350.58 = 44,154.24/x
  3. Step 3: Cross multiply
    79,964.56x = 110,350.58 × 44,154.24
  4. Step 4: Simplify right side
    79,964.56x = 4,872,445,993.46
  5. Step 5: Solve for x
    x = 4,872,445,993.46/79,964.56
  6. Step 6: Final answer
    x = 60,932.57

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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.