Home / 17,330.97-23,895.04-14,463.81

Finding the Fourth Proportional to 17,330.97, 23,895.04 and 14,463.81

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Solution

The fourth proportional to 17,330.97, 23,895.04 and 14,463.81 is: 19,941.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330.97 : 23,895.04 = 14,463.81 : x
  2. Step 2: Convert to fraction form
    17,330.97/23,895.04 = 14,463.81/x
  3. Step 3: Cross multiply
    17,330.97x = 23,895.04 × 14,463.81
  4. Step 4: Simplify right side
    17,330.97x = 345,613,318.50
  5. Step 5: Solve for x
    x = 345,613,318.50/17,330.97
  6. Step 6: Final answer
    x = 19,941.95

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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.