Home / 44,797.68-67,206.51-13,635.36

Finding the Fourth Proportional to 44,797.68, 67,206.51 and 13,635.36

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Solution

The fourth proportional to 44,797.68, 67,206.51 and 13,635.36 is: 20,456.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,797.68 : 67,206.51 = 13,635.36 : x
  2. Step 2: Convert to fraction form
    44,797.68/67,206.51 = 13,635.36/x
  3. Step 3: Cross multiply
    44,797.68x = 67,206.51 × 13,635.36
  4. Step 4: Simplify right side
    44,797.68x = 916,384,958.19
  5. Step 5: Solve for x
    x = 916,384,958.19/44,797.68
  6. Step 6: Final answer
    x = 20,456.08

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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.