Home / 17,197.74-23,728.56-10,482.96

Finding the Fourth Proportional to 17,197.74, 23,728.56 and 10,482.96

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Solution

The fourth proportional to 17,197.74, 23,728.56 and 10,482.96 is: 14,463.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,197.74 : 23,728.56 = 10,482.96 : x
  2. Step 2: Convert to fraction form
    17,197.74/23,728.56 = 10,482.96/x
  3. Step 3: Cross multiply
    17,197.74x = 23,728.56 × 10,482.96
  4. Step 4: Simplify right side
    17,197.74x = 248,745,545.34
  5. Step 5: Solve for x
    x = 248,745,545.34/17,197.74
  6. Step 6: Final answer
    x = 14,463.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.