Home / 29,366.64-44,014.12-13,763.44

Finding the Fourth Proportional to 29,366.64, 44,014.12 and 13,763.44

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Solution

The fourth proportional to 29,366.64, 44,014.12 and 13,763.44 is: 20,628.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,366.64 : 44,014.12 = 13,763.44 : x
  2. Step 2: Convert to fraction form
    29,366.64/44,014.12 = 13,763.44/x
  3. Step 3: Cross multiply
    29,366.64x = 44,014.12 × 13,763.44
  4. Step 4: Simplify right side
    29,366.64x = 605,785,699.77
  5. Step 5: Solve for x
    x = 605,785,699.77/29,366.64
  6. Step 6: Final answer
    x = 20,628.36

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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.