Home / 17,937-24,747.66-10,383.48

Finding the Fourth Proportional to 17,937, 24,747.66 and 10,383.48

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Solution

The fourth proportional to 17,937, 24,747.66 and 10,383.48 is: 14,326.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,937 : 24,747.66 = 10,383.48 : x
  2. Step 2: Convert to fraction form
    17,937/24,747.66 = 10,383.48/x
  3. Step 3: Cross multiply
    17,937x = 24,747.66 × 10,383.48
  4. Step 4: Simplify right side
    17,937x = 256,966,832.66
  5. Step 5: Solve for x
    x = 256,966,832.66/17,937
  6. Step 6: Final answer
    x = 14,326.08

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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.