Home / 44,826.16-67,219.79-15,236.05

Finding the Fourth Proportional to 44,826.16, 67,219.79 and 15,236.05

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Solution

The fourth proportional to 44,826.16, 67,219.79 and 15,236.05 is: 22,847.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,826.16 : 67,219.79 = 15,236.05 : x
  2. Step 2: Convert to fraction form
    44,826.16/67,219.79 = 15,236.05/x
  3. Step 3: Cross multiply
    44,826.16x = 67,219.79 × 15,236.05
  4. Step 4: Simplify right side
    44,826.16x = 1,024,163,783.42
  5. Step 5: Solve for x
    x = 1,024,163,783.42/44,826.16
  6. Step 6: Final answer
    x = 22,847.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.