Home / 43,163.86-59,566.12-25,262.28

Finding the Fourth Proportional to 43,163.86, 59,566.12 and 25,262.28

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Solution

The fourth proportional to 43,163.86, 59,566.12 and 25,262.28 is: 34,861.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,163.86 : 59,566.12 = 25,262.28 : x
  2. Step 2: Convert to fraction form
    43,163.86/59,566.12 = 25,262.28/x
  3. Step 3: Cross multiply
    43,163.86x = 59,566.12 × 25,262.28
  4. Step 4: Simplify right side
    43,163.86x = 1,504,776,001.95
  5. Step 5: Solve for x
    x = 1,504,776,001.95/43,163.86
  6. Step 6: Final answer
    x = 34,861.94

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1.5x scale

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.