Home / 29,821.08-44,731.64-14,014.52

Finding the Fourth Proportional to 29,821.08, 44,731.64 and 14,014.52

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Solution

The fourth proportional to 29,821.08, 44,731.64 and 14,014.52 is: 21,021.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,821.08 : 44,731.64 = 14,014.52 : x
  2. Step 2: Convert to fraction form
    29,821.08/44,731.64 = 14,014.52/x
  3. Step 3: Cross multiply
    29,821.08x = 44,731.64 × 14,014.52
  4. Step 4: Simplify right side
    29,821.08x = 626,892,222.24
  5. Step 5: Solve for x
    x = 626,892,222.24/29,821.08
  6. Step 6: Final answer
    x = 21,021.78

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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.