Home / 37,009.86-55,523.04-17,277.66

Finding the Fourth Proportional to 37,009.86, 55,523.04 and 17,277.66

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Solution

The fourth proportional to 37,009.86, 55,523.04 and 17,277.66 is: 25,920.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,009.86 : 55,523.04 = 17,277.66 : x
  2. Step 2: Convert to fraction form
    37,009.86/55,523.04 = 17,277.66/x
  3. Step 3: Cross multiply
    37,009.86x = 55,523.04 × 17,277.66
  4. Step 4: Simplify right side
    37,009.86x = 959,308,207.29
  5. Step 5: Solve for x
    x = 959,308,207.29/37,009.86
  6. Step 6: Final answer
    x = 25,920.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.