Home / 41,423.04-57,163.86-22,560.24

Finding the Fourth Proportional to 41,423.04, 57,163.86 and 22,560.24

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Solution

The fourth proportional to 41,423.04, 57,163.86 and 22,560.24 is: 31,133.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,423.04 : 57,163.86 = 22,560.24 : x
  2. Step 2: Convert to fraction form
    41,423.04/57,163.86 = 22,560.24/x
  3. Step 3: Cross multiply
    41,423.04x = 57,163.86 × 22,560.24
  4. Step 4: Simplify right side
    41,423.04x = 1,289,630,400.93
  5. Step 5: Solve for x
    x = 1,289,630,400.93/41,423.04
  6. Step 6: Final answer
    x = 31,133.17

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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.