Home / 23,902.73-35,854.07-11,384.81

Finding the Fourth Proportional to 23,902.73, 35,854.07 and 11,384.81

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Solution

The fourth proportional to 23,902.73, 35,854.07 and 11,384.81 is: 17,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,902.73 : 35,854.07 = 11,384.81 : x
  2. Step 2: Convert to fraction form
    23,902.73/35,854.07 = 11,384.81/x
  3. Step 3: Cross multiply
    23,902.73x = 35,854.07 × 11,384.81
  4. Step 4: Simplify right side
    23,902.73x = 408,191,623.87
  5. Step 5: Solve for x
    x = 408,191,623.87/23,902.73
  6. Step 6: Final answer
    x = 17,077.20

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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.