Home / 22,056.33-33,085.05-6,474.45

Finding the Fourth Proportional to 22,056.33, 33,085.05 and 6,474.45

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Solution

The fourth proportional to 22,056.33, 33,085.05 and 6,474.45 is: 9,711.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.33 : 33,085.05 = 6,474.45 : x
  2. Step 2: Convert to fraction form
    22,056.33/33,085.05 = 6,474.45/x
  3. Step 3: Cross multiply
    22,056.33x = 33,085.05 × 6,474.45
  4. Step 4: Simplify right side
    22,056.33x = 214,207,501.97
  5. Step 5: Solve for x
    x = 214,207,501.97/22,056.33
  6. Step 6: Final answer
    x = 9,711.84

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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.