Home / 79,937.24-110,313.41-44,127.27

Finding the Fourth Proportional to 79,937.24, 110,313.41 and 44,127.27

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Solution

The fourth proportional to 79,937.24, 110,313.41 and 44,127.27 is: 60,895.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,937.24 : 110,313.41 = 44,127.27 : x
  2. Step 2: Convert to fraction form
    79,937.24/110,313.41 = 44,127.27/x
  3. Step 3: Cross multiply
    79,937.24x = 110,313.41 × 44,127.27
  4. Step 4: Simplify right side
    79,937.24x = 4,867,829,407.05
  5. Step 5: Solve for x
    x = 4,867,829,407.05/79,937.24
  6. Step 6: Final answer
    x = 60,895.64

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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.