Home / 36,713.80-50,664.42-19,946.68

Finding the Fourth Proportional to 36,713.80, 50,664.42 and 19,946.68

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Solution

The fourth proportional to 36,713.80, 50,664.42 and 19,946.68 is: 27,526.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,713.80 : 50,664.42 = 19,946.68 : x
  2. Step 2: Convert to fraction form
    36,713.80/50,664.42 = 19,946.68/x
  3. Step 3: Cross multiply
    36,713.80x = 50,664.42 × 19,946.68
  4. Step 4: Simplify right side
    36,713.80x = 1,010,586,973.13
  5. Step 5: Solve for x
    x = 1,010,586,973.13/36,713.80
  6. Step 6: Final answer
    x = 27,526.08

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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.