Home / 41,316.24-57,016.26-22,453.32

Finding the Fourth Proportional to 41,316.24, 57,016.26 and 22,453.32

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Solution

The fourth proportional to 41,316.24, 57,016.26 and 22,453.32 is: 30,985.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316.24 : 57,016.26 = 22,453.32 : x
  2. Step 2: Convert to fraction form
    41,316.24/57,016.26 = 22,453.32/x
  3. Step 3: Cross multiply
    41,316.24x = 57,016.26 × 22,453.32
  4. Step 4: Simplify right side
    41,316.24x = 1,280,204,330.98
  5. Step 5: Solve for x
    x = 1,280,204,330.98/41,316.24
  6. Step 6: Final answer
    x = 30,985.50

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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.