Home / 35,093.10-52,664.80-14,021.04

Finding the Fourth Proportional to 35,093.10, 52,664.80 and 14,021.04

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Solution

The fourth proportional to 35,093.10, 52,664.80 and 14,021.04 is: 21,041.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,093.10 : 52,664.80 = 14,021.04 : x
  2. Step 2: Convert to fraction form
    35,093.10/52,664.80 = 14,021.04/x
  3. Step 3: Cross multiply
    35,093.10x = 52,664.80 × 14,021.04
  4. Step 4: Simplify right side
    35,093.10x = 738,415,267.39
  5. Step 5: Solve for x
    x = 738,415,267.39/35,093.10
  6. Step 6: Final answer
    x = 21,041.61

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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.