Home / 41,093.20-61,649.04-13,014.94

Finding the Fourth Proportional to 41,093.20, 61,649.04 and 13,014.94

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Solution

The fourth proportional to 41,093.20, 61,649.04 and 13,014.94 is: 19,525.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,093.20 : 61,649.04 = 13,014.94 : x
  2. Step 2: Convert to fraction form
    41,093.20/61,649.04 = 13,014.94/x
  3. Step 3: Cross multiply
    41,093.20x = 61,649.04 × 13,014.94
  4. Step 4: Simplify right side
    41,093.20x = 802,358,556.66
  5. Step 5: Solve for x
    x = 802,358,556.66/41,093.20
  6. Step 6: Final answer
    x = 19,525.34

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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.