Home / 44,007.30-66,011.22-10,727.64

Finding the Fourth Proportional to 44,007.30, 66,011.22 and 10,727.64

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Solution

The fourth proportional to 44,007.30, 66,011.22 and 10,727.64 is: 16,091.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,007.30 : 66,011.22 = 10,727.64 : x
  2. Step 2: Convert to fraction form
    44,007.30/66,011.22 = 10,727.64/x
  3. Step 3: Cross multiply
    44,007.30x = 66,011.22 × 10,727.64
  4. Step 4: Simplify right side
    44,007.30x = 708,144,604.12
  5. Step 5: Solve for x
    x = 708,144,604.12/44,007.30
  6. Step 6: Final answer
    x = 16,091.53

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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.