Home / 19,250.51-26,563.83-10,751.96

Finding the Fourth Proportional to 19,250.51, 26,563.83 and 10,751.96

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Solution

The fourth proportional to 19,250.51, 26,563.83 and 10,751.96 is: 14,836.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,250.51 : 26,563.83 = 10,751.96 : x
  2. Step 2: Convert to fraction form
    19,250.51/26,563.83 = 10,751.96/x
  3. Step 3: Cross multiply
    19,250.51x = 26,563.83 × 10,751.96
  4. Step 4: Simplify right side
    19,250.51x = 285,613,104.79
  5. Step 5: Solve for x
    x = 285,613,104.79/19,250.51
  6. Step 6: Final answer
    x = 14,836.66

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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.