Home / 44,826.04-67,223.37-13,227.72

Finding the Fourth Proportional to 44,826.04, 67,223.37 and 13,227.72

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Solution

The fourth proportional to 44,826.04, 67,223.37 and 13,227.72 is: 19,836.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,826.04 : 67,223.37 = 13,227.72 : x
  2. Step 2: Convert to fraction form
    44,826.04/67,223.37 = 13,227.72/x
  3. Step 3: Cross multiply
    44,826.04x = 67,223.37 × 13,227.72
  4. Step 4: Simplify right side
    44,826.04x = 889,211,713.33
  5. Step 5: Solve for x
    x = 889,211,713.33/44,826.04
  6. Step 6: Final answer
    x = 19,836.94

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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.