Home / 36,486.84-50,357.06-26,448.51

Finding the Fourth Proportional to 36,486.84, 50,357.06 and 26,448.51

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Solution

The fourth proportional to 36,486.84, 50,357.06 and 26,448.51 is: 36,502.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,486.84 : 50,357.06 = 26,448.51 : x
  2. Step 2: Convert to fraction form
    36,486.84/50,357.06 = 26,448.51/x
  3. Step 3: Cross multiply
    36,486.84x = 50,357.06 × 26,448.51
  4. Step 4: Simplify right side
    36,486.84x = 1,331,869,204.98
  5. Step 5: Solve for x
    x = 1,331,869,204.98/36,486.84
  6. Step 6: Final answer
    x = 36,502.73

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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.