Home / 41,073.10-56,681.70-23,164.60

Finding the Fourth Proportional to 41,073.10, 56,681.70 and 23,164.60

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Solution

The fourth proportional to 41,073.10, 56,681.70 and 23,164.60 is: 31,967.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,073.10 : 56,681.70 = 23,164.60 : x
  2. Step 2: Convert to fraction form
    41,073.10/56,681.70 = 23,164.60/x
  3. Step 3: Cross multiply
    41,073.10x = 56,681.70 × 23,164.60
  4. Step 4: Simplify right side
    41,073.10x = 1,313,008,907.82
  5. Step 5: Solve for x
    x = 1,313,008,907.82/41,073.10
  6. Step 6: Final answer
    x = 31,967.61

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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.