Home / 41,804.10-62,703.72-35,218.80

Finding the Fourth Proportional to 41,804.10, 62,703.72 and 35,218.80

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Solution

The fourth proportional to 41,804.10, 62,703.72 and 35,218.80 is: 52,826.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.10 : 62,703.72 = 35,218.80 : x
  2. Step 2: Convert to fraction form
    41,804.10/62,703.72 = 35,218.80/x
  3. Step 3: Cross multiply
    41,804.10x = 62,703.72 × 35,218.80
  4. Step 4: Simplify right side
    41,804.10x = 2,208,349,773.94
  5. Step 5: Solve for x
    x = 2,208,349,773.94/41,804.10
  6. Step 6: Final answer
    x = 52,826.15

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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.