Home / 9,346.08-14,021.52-4,150.68

Finding the Fourth Proportional to 9,346.08, 14,021.52 and 4,150.68

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Solution

The fourth proportional to 9,346.08, 14,021.52 and 4,150.68 is: 6,227.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346.08 : 14,021.52 = 4,150.68 : x
  2. Step 2: Convert to fraction form
    9,346.08/14,021.52 = 4,150.68/x
  3. Step 3: Cross multiply
    9,346.08x = 14,021.52 × 4,150.68
  4. Step 4: Simplify right side
    9,346.08x = 58,198,842.63
  5. Step 5: Solve for x
    x = 58,198,842.63/9,346.08
  6. Step 6: Final answer
    x = 6,227.09

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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.