Home / 18,024.50-24,873.54-10,066.84

Finding the Fourth Proportional to 18,024.50, 24,873.54 and 10,066.84

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Solution

The fourth proportional to 18,024.50, 24,873.54 and 10,066.84 is: 13,892.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,024.50 : 24,873.54 = 10,066.84 : x
  2. Step 2: Convert to fraction form
    18,024.50/24,873.54 = 10,066.84/x
  3. Step 3: Cross multiply
    18,024.50x = 24,873.54 × 10,066.84
  4. Step 4: Simplify right side
    18,024.50x = 250,397,947.41
  5. Step 5: Solve for x
    x = 250,397,947.41/18,024.50
  6. Step 6: Final answer
    x = 13,892.09

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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.