Home / 24,945.33-37,389.30-10,902.06

Finding the Fourth Proportional to 24,945.33, 37,389.30 and 10,902.06

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Solution

The fourth proportional to 24,945.33, 37,389.30 and 10,902.06 is: 16,340.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,945.33 : 37,389.30 = 10,902.06 : x
  2. Step 2: Convert to fraction form
    24,945.33/37,389.30 = 10,902.06/x
  3. Step 3: Cross multiply
    24,945.33x = 37,389.30 × 10,902.06
  4. Step 4: Simplify right side
    24,945.33x = 407,620,391.96
  5. Step 5: Solve for x
    x = 407,620,391.96/24,945.33
  6. Step 6: Final answer
    x = 16,340.55

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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.