Home / 23,922.84-33,009.99-14,360.70

Finding the Fourth Proportional to 23,922.84, 33,009.99 and 14,360.70

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Solution

The fourth proportional to 23,922.84, 33,009.99 and 14,360.70 is: 19,815.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,922.84 : 33,009.99 = 14,360.70 : x
  2. Step 2: Convert to fraction form
    23,922.84/33,009.99 = 14,360.70/x
  3. Step 3: Cross multiply
    23,922.84x = 33,009.99 × 14,360.70
  4. Step 4: Simplify right side
    23,922.84x = 474,046,563.39
  5. Step 5: Solve for x
    x = 474,046,563.39/23,922.84
  6. Step 6: Final answer
    x = 19,815.65

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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.