Home / 44,352.09-66,530.70-18,042.48

Finding the Fourth Proportional to 44,352.09, 66,530.70 and 18,042.48

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Solution

The fourth proportional to 44,352.09, 66,530.70 and 18,042.48 is: 27,064.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352.09 : 66,530.70 = 18,042.48 : x
  2. Step 2: Convert to fraction form
    44,352.09/66,530.70 = 18,042.48/x
  3. Step 3: Cross multiply
    44,352.09x = 66,530.70 × 18,042.48
  4. Step 4: Simplify right side
    44,352.09x = 1,200,378,824.14
  5. Step 5: Solve for x
    x = 1,200,378,824.14/44,352.09
  6. Step 6: Final answer
    x = 27,064.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.