Home / 29,013.56-40,050.96-19,594.88

Finding the Fourth Proportional to 29,013.56, 40,050.96 and 19,594.88

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Solution

The fourth proportional to 29,013.56, 40,050.96 and 19,594.88 is: 27,049.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,013.56 : 40,050.96 = 19,594.88 : x
  2. Step 2: Convert to fraction form
    29,013.56/40,050.96 = 19,594.88/x
  3. Step 3: Cross multiply
    29,013.56x = 40,050.96 × 19,594.88
  4. Step 4: Simplify right side
    29,013.56x = 784,793,755.08
  5. Step 5: Solve for x
    x = 784,793,755.08/29,013.56
  6. Step 6: Final answer
    x = 27,049.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.