Home / 44,563.11-66,844.76-18,263.13

Finding the Fourth Proportional to 44,563.11, 66,844.76 and 18,263.13

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Solution

The fourth proportional to 44,563.11, 66,844.76 and 18,263.13 is: 27,394.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,563.11 : 66,844.76 = 18,263.13 : x
  2. Step 2: Convert to fraction form
    44,563.11/66,844.76 = 18,263.13/x
  3. Step 3: Cross multiply
    44,563.11x = 66,844.76 × 18,263.13
  4. Step 4: Simplify right side
    44,563.11x = 1,220,794,450.38
  5. Step 5: Solve for x
    x = 1,220,794,450.38/44,563.11
  6. Step 6: Final answer
    x = 27,394.73

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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.