Home / 13,025.91-19,529.96-6,267.93

Finding the Fourth Proportional to 13,025.91, 19,529.96 and 6,267.93

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Solution

The fourth proportional to 13,025.91, 19,529.96 and 6,267.93 is: 9,397.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,025.91 : 19,529.96 = 6,267.93 : x
  2. Step 2: Convert to fraction form
    13,025.91/19,529.96 = 6,267.93/x
  3. Step 3: Cross multiply
    13,025.91x = 19,529.96 × 6,267.93
  4. Step 4: Simplify right side
    13,025.91x = 122,412,390.84
  5. Step 5: Solve for x
    x = 122,412,390.84/13,025.91
  6. Step 6: Final answer
    x = 9,397.61

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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.