Home / 50,335.34-75,561.33-27,007.34

Finding the Fourth Proportional to 50,335.34, 75,561.33 and 27,007.34

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Solution

The fourth proportional to 50,335.34, 75,561.33 and 27,007.34 is: 40,542.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,335.34 : 75,561.33 = 27,007.34 : x
  2. Step 2: Convert to fraction form
    50,335.34/75,561.33 = 27,007.34/x
  3. Step 3: Cross multiply
    50,335.34x = 75,561.33 × 27,007.34
  4. Step 4: Simplify right side
    50,335.34x = 2,040,710,530.16
  5. Step 5: Solve for x
    x = 2,040,710,530.16/50,335.34
  6. Step 6: Final answer
    x = 40,542.30

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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.