Home / 32,107.68-44,309.52-17,960.58

Finding the Fourth Proportional to 32,107.68, 44,309.52 and 17,960.58

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Solution

The fourth proportional to 32,107.68, 44,309.52 and 17,960.58 is: 24,786.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,107.68 : 44,309.52 = 17,960.58 : x
  2. Step 2: Convert to fraction form
    32,107.68/44,309.52 = 17,960.58/x
  3. Step 3: Cross multiply
    32,107.68x = 44,309.52 × 17,960.58
  4. Step 4: Simplify right side
    32,107.68x = 795,824,678.72
  5. Step 5: Solve for x
    x = 795,824,678.72/32,107.68
  6. Step 6: Final answer
    x = 24,786.12

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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.