Home / 18,004.07-24,846.92-10,454.76

Finding the Fourth Proportional to 18,004.07, 24,846.92 and 10,454.76

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Solution

The fourth proportional to 18,004.07, 24,846.92 and 10,454.76 is: 14,428.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,004.07 : 24,846.92 = 10,454.76 : x
  2. Step 2: Convert to fraction form
    18,004.07/24,846.92 = 10,454.76/x
  3. Step 3: Cross multiply
    18,004.07x = 24,846.92 × 10,454.76
  4. Step 4: Simplify right side
    18,004.07x = 259,768,585.34
  5. Step 5: Solve for x
    x = 259,768,585.34/18,004.07
  6. Step 6: Final answer
    x = 14,428.33

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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.