Home / 44,043.37-60,754.44-28,109.86

Finding the Fourth Proportional to 44,043.37, 60,754.44 and 28,109.86

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Solution

The fourth proportional to 44,043.37, 60,754.44 and 28,109.86 is: 38,775.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,043.37 : 60,754.44 = 28,109.86 : x
  2. Step 2: Convert to fraction form
    44,043.37/60,754.44 = 28,109.86/x
  3. Step 3: Cross multiply
    44,043.37x = 60,754.44 × 28,109.86
  4. Step 4: Simplify right side
    44,043.37x = 1,707,798,802.78
  5. Step 5: Solve for x
    x = 1,707,798,802.78/44,043.37
  6. Step 6: Final answer
    x = 38,775.39

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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.