Home / 30,296.07-41,810.92-17,553.35

Finding the Fourth Proportional to 30,296.07, 41,810.92 and 17,553.35

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Solution

The fourth proportional to 30,296.07, 41,810.92 and 17,553.35 is: 24,224.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,296.07 : 41,810.92 = 17,553.35 : x
  2. Step 2: Convert to fraction form
    30,296.07/41,810.92 = 17,553.35/x
  3. Step 3: Cross multiply
    30,296.07x = 41,810.92 × 17,553.35
  4. Step 4: Simplify right side
    30,296.07x = 733,921,773.23
  5. Step 5: Solve for x
    x = 733,921,773.23/30,296.07
  6. Step 6: Final answer
    x = 24,224.98

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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.