Home / 29,765.08-41,077.02-17,826.04

Finding the Fourth Proportional to 29,765.08, 41,077.02 and 17,826.04

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Solution

The fourth proportional to 29,765.08, 41,077.02 and 17,826.04 is: 24,600.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,765.08 : 41,077.02 = 17,826.04 : x
  2. Step 2: Convert to fraction form
    29,765.08/41,077.02 = 17,826.04/x
  3. Step 3: Cross multiply
    29,765.08x = 41,077.02 × 17,826.04
  4. Step 4: Simplify right side
    29,765.08x = 732,240,601.60
  5. Step 5: Solve for x
    x = 732,240,601.60/29,765.08
  6. Step 6: Final answer
    x = 24,600.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.