Home / 29,760.76-44,639.69-11,044.44

Finding the Fourth Proportional to 29,760.76, 44,639.69 and 11,044.44

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Solution

The fourth proportional to 29,760.76, 44,639.69 and 11,044.44 is: 16,566.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760.76 : 44,639.69 = 11,044.44 : x
  2. Step 2: Convert to fraction form
    29,760.76/44,639.69 = 11,044.44/x
  3. Step 3: Cross multiply
    29,760.76x = 44,639.69 × 11,044.44
  4. Step 4: Simplify right side
    29,760.76x = 493,020,377.82
  5. Step 5: Solve for x
    x = 493,020,377.82/29,760.76
  6. Step 6: Final answer
    x = 16,566.12

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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.