Home / 29,721.83-44,583.71-11,006.58

Finding the Fourth Proportional to 29,721.83, 44,583.71 and 11,006.58

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Solution

The fourth proportional to 29,721.83, 44,583.71 and 11,006.58 is: 16,510.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,721.83 : 44,583.71 = 11,006.58 : x
  2. Step 2: Convert to fraction form
    29,721.83/44,583.71 = 11,006.58/x
  3. Step 3: Cross multiply
    29,721.83x = 44,583.71 × 11,006.58
  4. Step 4: Simplify right side
    29,721.83x = 490,714,115.78
  5. Step 5: Solve for x
    x = 490,714,115.78/29,721.83
  6. Step 6: Final answer
    x = 16,510.23

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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.