Home / 46,144.92-69,158.52-22,458.09

Finding the Fourth Proportional to 46,144.92, 69,158.52 and 22,458.09

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Solution

The fourth proportional to 46,144.92, 69,158.52 and 22,458.09 is: 33,658.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,144.92 : 69,158.52 = 22,458.09 : x
  2. Step 2: Convert to fraction form
    46,144.92/69,158.52 = 22,458.09/x
  3. Step 3: Cross multiply
    46,144.92x = 69,158.52 × 22,458.09
  4. Step 4: Simplify right side
    46,144.92x = 1,553,168,266.43
  5. Step 5: Solve for x
    x = 1,553,168,266.43/46,144.92
  6. Step 6: Final answer
    x = 33,658.49

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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.