Home / 14,596.94-21,892.76-5,110.65

Finding the Fourth Proportional to 14,596.94, 21,892.76 and 5,110.65

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Solution

The fourth proportional to 14,596.94, 21,892.76 and 5,110.65 is: 7,665.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,596.94 : 21,892.76 = 5,110.65 : x
  2. Step 2: Convert to fraction form
    14,596.94/21,892.76 = 5,110.65/x
  3. Step 3: Cross multiply
    14,596.94x = 21,892.76 × 5,110.65
  4. Step 4: Simplify right side
    14,596.94x = 111,886,145.41
  5. Step 5: Solve for x
    x = 111,886,145.41/14,596.94
  6. Step 6: Final answer
    x = 7,665.04

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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.