Home / 14,736.91-22,103.16-5,374.73

Finding the Fourth Proportional to 14,736.91, 22,103.16 and 5,374.73

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Solution

The fourth proportional to 14,736.91, 22,103.16 and 5,374.73 is: 8,061.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,736.91 : 22,103.16 = 5,374.73 : x
  2. Step 2: Convert to fraction form
    14,736.91/22,103.16 = 5,374.73/x
  3. Step 3: Cross multiply
    14,736.91x = 22,103.16 × 5,374.73
  4. Step 4: Simplify right side
    14,736.91x = 118,798,406.63
  5. Step 5: Solve for x
    x = 118,798,406.63/14,736.91
  6. Step 6: Final answer
    x = 8,061.29

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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.