Home / 22,893.25-34,284.51-19,793.18

Finding the Fourth Proportional to 22,893.25, 34,284.51 and 19,793.18

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Solution

The fourth proportional to 22,893.25, 34,284.51 and 19,793.18 is: 29,641.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893.25 : 34,284.51 = 19,793.18 : x
  2. Step 2: Convert to fraction form
    22,893.25/34,284.51 = 19,793.18/x
  3. Step 3: Cross multiply
    22,893.25x = 34,284.51 × 19,793.18
  4. Step 4: Simplify right side
    22,893.25x = 678,599,306.22
  5. Step 5: Solve for x
    x = 678,599,306.22/22,893.25
  6. Step 6: Final answer
    x = 29,641.89

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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.