Home / 24,992.28-34,430.81-17,424.86

Finding the Fourth Proportional to 24,992.28, 34,430.81 and 17,424.86

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Solution

The fourth proportional to 24,992.28, 34,430.81 and 17,424.86 is: 24,005.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,992.28 : 34,430.81 = 17,424.86 : x
  2. Step 2: Convert to fraction form
    24,992.28/34,430.81 = 17,424.86/x
  3. Step 3: Cross multiply
    24,992.28x = 34,430.81 × 17,424.86
  4. Step 4: Simplify right side
    24,992.28x = 599,951,784.66
  5. Step 5: Solve for x
    x = 599,951,784.66/24,992.28
  6. Step 6: Final answer
    x = 24,005.48

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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.