Home / 44,296.45-66,444.67-18,003.24

Finding the Fourth Proportional to 44,296.45, 66,444.67 and 18,003.24

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Solution

The fourth proportional to 44,296.45, 66,444.67 and 18,003.24 is: 27,004.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296.45 : 66,444.67 = 18,003.24 : x
  2. Step 2: Convert to fraction form
    44,296.45/66,444.67 = 18,003.24/x
  3. Step 3: Cross multiply
    44,296.45x = 66,444.67 × 18,003.24
  4. Step 4: Simplify right side
    44,296.45x = 1,196,219,340.73
  5. Step 5: Solve for x
    x = 1,196,219,340.73/44,296.45
  6. Step 6: Final answer
    x = 27,004.86

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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.