Home / 112,299.22-168,473.04-32,336.65

Finding the Fourth Proportional to 112,299.22, 168,473.04 and 32,336.65

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Solution

The fourth proportional to 112,299.22, 168,473.04 and 32,336.65 is: 48,511.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,299.22 : 168,473.04 = 32,336.65 : x
  2. Step 2: Convert to fraction form
    112,299.22/168,473.04 = 32,336.65/x
  3. Step 3: Cross multiply
    112,299.22x = 168,473.04 × 32,336.65
  4. Step 4: Simplify right side
    112,299.22x = 5,447,852,967.39
  5. Step 5: Solve for x
    x = 5,447,852,967.39/112,299.22
  6. Step 6: Final answer
    x = 48,511.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.