Home / 43,163.92-59,570.76-25,264.72

Finding the Fourth Proportional to 43,163.92, 59,570.76 and 25,264.72

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Solution

The fourth proportional to 43,163.92, 59,570.76 and 25,264.72 is: 34,867.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,163.92 : 59,570.76 = 25,264.72 : x
  2. Step 2: Convert to fraction form
    43,163.92/59,570.76 = 25,264.72/x
  3. Step 3: Cross multiply
    43,163.92x = 59,570.76 × 25,264.72
  4. Step 4: Simplify right side
    43,163.92x = 1,505,038,571.59
  5. Step 5: Solve for x
    x = 1,505,038,571.59/43,163.92
  6. Step 6: Final answer
    x = 34,867.98

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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.