Home / 29,240.46-43,879.46-29,002.66

Finding the Fourth Proportional to 29,240.46, 43,879.46 and 29,002.66

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Solution

The fourth proportional to 29,240.46, 43,879.46 and 29,002.66 is: 43,522.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,240.46 : 43,879.46 = 29,002.66 : x
  2. Step 2: Convert to fraction form
    29,240.46/43,879.46 = 29,002.66/x
  3. Step 3: Cross multiply
    29,240.46x = 43,879.46 × 29,002.66
  4. Step 4: Simplify right side
    29,240.46x = 1,272,620,804.65
  5. Step 5: Solve for x
    x = 1,272,620,804.65/29,240.46
  6. Step 6: Final answer
    x = 43,522.60

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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.