Home / 22,984.08-34,474.98-13,501.68

Finding the Fourth Proportional to 22,984.08, 34,474.98 and 13,501.68

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Solution

The fourth proportional to 22,984.08, 34,474.98 and 13,501.68 is: 20,251.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984.08 : 34,474.98 = 13,501.68 : x
  2. Step 2: Convert to fraction form
    22,984.08/34,474.98 = 13,501.68/x
  3. Step 3: Cross multiply
    22,984.08x = 34,474.98 × 13,501.68
  4. Step 4: Simplify right side
    22,984.08x = 465,470,147.97
  5. Step 5: Solve for x
    x = 465,470,147.97/22,984.08
  6. Step 6: Final answer
    x = 20,251.85

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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.