Home / 41,666.88-57,500.06-22,803.96

Finding the Fourth Proportional to 41,666.88, 57,500.06 and 22,803.96

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Solution

The fourth proportional to 41,666.88, 57,500.06 and 22,803.96 is: 31,469.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,666.88 : 57,500.06 = 22,803.96 : x
  2. Step 2: Convert to fraction form
    41,666.88/57,500.06 = 22,803.96/x
  3. Step 3: Cross multiply
    41,666.88x = 57,500.06 × 22,803.96
  4. Step 4: Simplify right side
    41,666.88x = 1,311,229,068.24
  5. Step 5: Solve for x
    x = 1,311,229,068.24/41,666.88
  6. Step 6: Final answer
    x = 31,469.34

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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.