Home / 22,009.41-33,014.25-5,369.58

Finding the Fourth Proportional to 22,009.41, 33,014.25 and 5,369.58

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Solution

The fourth proportional to 22,009.41, 33,014.25 and 5,369.58 is: 8,054.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,009.41 : 33,014.25 = 5,369.58 : x
  2. Step 2: Convert to fraction form
    22,009.41/33,014.25 = 5,369.58/x
  3. Step 3: Cross multiply
    22,009.41x = 33,014.25 × 5,369.58
  4. Step 4: Simplify right side
    22,009.41x = 177,272,656.52
  5. Step 5: Solve for x
    x = 177,272,656.52/22,009.41
  6. Step 6: Final answer
    x = 8,054.40

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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.