Home / 79,896.20-110,254.11-44,086.24

Finding the Fourth Proportional to 79,896.20, 110,254.11 and 44,086.24

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Solution

The fourth proportional to 79,896.20, 110,254.11 and 44,086.24 is: 60,837.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,896.20 : 110,254.11 = 44,086.24 : x
  2. Step 2: Convert to fraction form
    79,896.20/110,254.11 = 44,086.24/x
  3. Step 3: Cross multiply
    79,896.20x = 110,254.11 × 44,086.24
  4. Step 4: Simplify right side
    79,896.20x = 4,860,688,603.18
  5. Step 5: Solve for x
    x = 4,860,688,603.18/79,896.20
  6. Step 6: Final answer
    x = 60,837.54

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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.