Home / 41,359.24-57,095.58-25,457.32

Finding the Fourth Proportional to 41,359.24, 57,095.58 and 25,457.32

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Solution

The fourth proportional to 41,359.24, 57,095.58 and 25,457.32 is: 35,143.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,359.24 : 57,095.58 = 25,457.32 : x
  2. Step 2: Convert to fraction form
    41,359.24/57,095.58 = 25,457.32/x
  3. Step 3: Cross multiply
    41,359.24x = 57,095.58 × 25,457.32
  4. Step 4: Simplify right side
    41,359.24x = 1,453,500,450.65
  5. Step 5: Solve for x
    x = 1,453,500,450.65/41,359.24
  6. Step 6: Final answer
    x = 35,143.31

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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.