Home / 44,365.52-66,548.42-11,085.59

Finding the Fourth Proportional to 44,365.52, 66,548.42 and 11,085.59

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Solution

The fourth proportional to 44,365.52, 66,548.42 and 11,085.59 is: 16,628.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,365.52 : 66,548.42 = 11,085.59 : x
  2. Step 2: Convert to fraction form
    44,365.52/66,548.42 = 11,085.59/x
  3. Step 3: Cross multiply
    44,365.52x = 66,548.42 × 11,085.59
  4. Step 4: Simplify right side
    44,365.52x = 737,728,651.78
  5. Step 5: Solve for x
    x = 737,728,651.78/44,365.52
  6. Step 6: Final answer
    x = 16,628.42

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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.