Home / 33,710.63-50,309.60-29,974.07

Finding the Fourth Proportional to 33,710.63, 50,309.60 and 29,974.07

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Solution

The fourth proportional to 33,710.63, 50,309.60 and 29,974.07 is: 44,733.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,710.63 : 50,309.60 = 29,974.07 : x
  2. Step 2: Convert to fraction form
    33,710.63/50,309.60 = 29,974.07/x
  3. Step 3: Cross multiply
    33,710.63x = 50,309.60 × 29,974.07
  4. Step 4: Simplify right side
    33,710.63x = 1,507,983,447.98
  5. Step 5: Solve for x
    x = 1,507,983,447.98/33,710.63
  6. Step 6: Final answer
    x = 44,733.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.