Home / 17,313.04-23,883-10,227.16

Finding the Fourth Proportional to 17,313.04, 23,883 and 10,227.16

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Solution

The fourth proportional to 17,313.04, 23,883 and 10,227.16 is: 14,108.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,313.04 : 23,883 = 10,227.16 : x
  2. Step 2: Convert to fraction form
    17,313.04/23,883 = 10,227.16/x
  3. Step 3: Cross multiply
    17,313.04x = 23,883 × 10,227.16
  4. Step 4: Simplify right side
    17,313.04x = 244,255,262.28
  5. Step 5: Solve for x
    x = 244,255,262.28/17,313.04
  6. Step 6: Final answer
    x = 14,108.17

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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.