Home / 24,371.56-33,630.42-19,347.94

Finding the Fourth Proportional to 24,371.56, 33,630.42 and 19,347.94

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Solution

The fourth proportional to 24,371.56, 33,630.42 and 19,347.94 is: 26,698.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.56 : 33,630.42 = 19,347.94 : x
  2. Step 2: Convert to fraction form
    24,371.56/33,630.42 = 19,347.94/x
  3. Step 3: Cross multiply
    24,371.56x = 33,630.42 × 19,347.94
  4. Step 4: Simplify right side
    24,371.56x = 650,679,348.33
  5. Step 5: Solve for x
    x = 650,679,348.33/24,371.56
  6. Step 6: Final answer
    x = 26,698.31

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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.