Home / 44,163.36-60,913.32-28,035.48

Finding the Fourth Proportional to 44,163.36, 60,913.32 and 28,035.48

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Solution

The fourth proportional to 44,163.36, 60,913.32 and 28,035.48 is: 38,668.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,163.36 : 60,913.32 = 28,035.48 : x
  2. Step 2: Convert to fraction form
    44,163.36/60,913.32 = 28,035.48/x
  3. Step 3: Cross multiply
    44,163.36x = 60,913.32 × 28,035.48
  4. Step 4: Simplify right side
    44,163.36x = 1,707,734,164.59
  5. Step 5: Solve for x
    x = 1,707,734,164.59/44,163.36
  6. Step 6: Final answer
    x = 38,668.57

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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.