Home / 41,666.54-57,501.09-22,803.66

Finding the Fourth Proportional to 41,666.54, 57,501.09 and 22,803.66

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Solution

The fourth proportional to 41,666.54, 57,501.09 and 22,803.66 is: 31,469.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,666.54 : 57,501.09 = 22,803.66 : x
  2. Step 2: Convert to fraction form
    41,666.54/57,501.09 = 22,803.66/x
  3. Step 3: Cross multiply
    41,666.54x = 57,501.09 × 22,803.66
  4. Step 4: Simplify right side
    41,666.54x = 1,311,235,305.99
  5. Step 5: Solve for x
    x = 1,311,235,305.99/41,666.54
  6. Step 6: Final answer
    x = 31,469.75

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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.