Home / 69,484.09-95,852.83-43,947.44

Finding the Fourth Proportional to 69,484.09, 95,852.83 and 43,947.44

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Solution

The fourth proportional to 69,484.09, 95,852.83 and 43,947.44 is: 60,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,484.09 : 95,852.83 = 43,947.44 : x
  2. Step 2: Convert to fraction form
    69,484.09/95,852.83 = 43,947.44/x
  3. Step 3: Cross multiply
    69,484.09x = 95,852.83 × 43,947.44
  4. Step 4: Simplify right side
    69,484.09x = 4,212,486,625.02
  5. Step 5: Solve for x
    x = 4,212,486,625.02/69,484.09
  6. Step 6: Final answer
    x = 60,625.20

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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.