Home / 33,243.39-45,875.88-19,096.23

Finding the Fourth Proportional to 33,243.39, 45,875.88 and 19,096.23

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Solution

The fourth proportional to 33,243.39, 45,875.88 and 19,096.23 is: 26,352.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,243.39 : 45,875.88 = 19,096.23 : x
  2. Step 2: Convert to fraction form
    33,243.39/45,875.88 = 19,096.23/x
  3. Step 3: Cross multiply
    33,243.39x = 45,875.88 × 19,096.23
  4. Step 4: Simplify right side
    33,243.39x = 876,056,355.93
  5. Step 5: Solve for x
    x = 876,056,355.93/33,243.39
  6. Step 6: Final answer
    x = 26,352.80

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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.