Home / 32,093.69-44,299.58-18,662.40

Finding the Fourth Proportional to 32,093.69, 44,299.58 and 18,662.40

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Solution

The fourth proportional to 32,093.69, 44,299.58 and 18,662.40 is: 25,760.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,093.69 : 44,299.58 = 18,662.40 : x
  2. Step 2: Convert to fraction form
    32,093.69/44,299.58 = 18,662.40/x
  3. Step 3: Cross multiply
    32,093.69x = 44,299.58 × 18,662.40
  4. Step 4: Simplify right side
    32,093.69x = 826,736,388.48
  5. Step 5: Solve for x
    x = 826,736,388.48/32,093.69
  6. Step 6: Final answer
    x = 25,760.10

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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.