Home / 79,899.83-110,262.29-44,091.08

Finding the Fourth Proportional to 79,899.83, 110,262.29 and 44,091.08

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Solution

The fourth proportional to 79,899.83, 110,262.29 and 44,091.08 is: 60,845.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,899.83 : 110,262.29 = 44,091.08 : x
  2. Step 2: Convert to fraction form
    79,899.83/110,262.29 = 44,091.08/x
  3. Step 3: Cross multiply
    79,899.83x = 110,262.29 × 44,091.08
  4. Step 4: Simplify right side
    79,899.83x = 4,861,583,449.37
  5. Step 5: Solve for x
    x = 4,861,583,449.37/79,899.83
  6. Step 6: Final answer
    x = 60,845.98

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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.