Home / 29,047.06-43,553.02-13,033.66

Finding the Fourth Proportional to 29,047.06, 43,553.02 and 13,033.66

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Solution

The fourth proportional to 29,047.06, 43,553.02 and 13,033.66 is: 19,542.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,047.06 : 43,553.02 = 13,033.66 : x
  2. Step 2: Convert to fraction form
    29,047.06/43,553.02 = 13,033.66/x
  3. Step 3: Cross multiply
    29,047.06x = 43,553.02 × 13,033.66
  4. Step 4: Simplify right side
    29,047.06x = 567,655,254.65
  5. Step 5: Solve for x
    x = 567,655,254.65/29,047.06
  6. Step 6: Final answer
    x = 19,542.61

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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.