Home / 44,826.41-67,220.16-15,236.30

Finding the Fourth Proportional to 44,826.41, 67,220.16 and 15,236.30

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Solution

The fourth proportional to 44,826.41, 67,220.16 and 15,236.30 is: 22,847.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,826.41 : 67,220.16 = 15,236.30 : x
  2. Step 2: Convert to fraction form
    44,826.41/67,220.16 = 15,236.30/x
  3. Step 3: Cross multiply
    44,826.41x = 67,220.16 × 15,236.30
  4. Step 4: Simplify right side
    44,826.41x = 1,024,186,187.71
  5. Step 5: Solve for x
    x = 1,024,186,187.71/44,826.41
  6. Step 6: Final answer
    x = 22,847.83

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1.5x scale

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.