Home / 41,719.04-57,527.84-34,108.48

Finding the Fourth Proportional to 41,719.04, 57,527.84 and 34,108.48

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Solution

The fourth proportional to 41,719.04, 57,527.84 and 34,108.48 is: 47,033.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.04 : 57,527.84 = 34,108.48 : x
  2. Step 2: Convert to fraction form
    41,719.04/57,527.84 = 34,108.48/x
  3. Step 3: Cross multiply
    41,719.04x = 57,527.84 × 34,108.48
  4. Step 4: Simplify right side
    41,719.04x = 1,962,187,180.08
  5. Step 5: Solve for x
    x = 1,962,187,180.08/41,719.04
  6. Step 6: Final answer
    x = 47,033.37

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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.