Home / 23,517.93-35,235.83-19,594.40

Finding the Fourth Proportional to 23,517.93, 35,235.83 and 19,594.40

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Solution

The fourth proportional to 23,517.93, 35,235.83 and 19,594.40 is: 29,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,517.93 : 35,235.83 = 19,594.40 : x
  2. Step 2: Convert to fraction form
    23,517.93/35,235.83 = 19,594.40/x
  3. Step 3: Cross multiply
    23,517.93x = 35,235.83 × 19,594.40
  4. Step 4: Simplify right side
    23,517.93x = 690,424,673.20
  5. Step 5: Solve for x
    x = 690,424,673.20/23,517.93
  6. Step 6: Final answer
    x = 29,357.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.