Home / 43,777.14-60,414.71-26,776.05

Finding the Fourth Proportional to 43,777.14, 60,414.71 and 26,776.05

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Solution

The fourth proportional to 43,777.14, 60,414.71 and 26,776.05 is: 36,952.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,777.14 : 60,414.71 = 26,776.05 : x
  2. Step 2: Convert to fraction form
    43,777.14/60,414.71 = 26,776.05/x
  3. Step 3: Cross multiply
    43,777.14x = 60,414.71 × 26,776.05
  4. Step 4: Simplify right side
    43,777.14x = 1,617,667,161.82
  5. Step 5: Solve for x
    x = 1,617,667,161.82/43,777.14
  6. Step 6: Final answer
    x = 36,952.33

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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.