Home / 22,352.34-33,533.37-6,771.18

Finding the Fourth Proportional to 22,352.34, 33,533.37 and 6,771.18

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Solution

The fourth proportional to 22,352.34, 33,533.37 and 6,771.18 is: 10,158.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352.34 : 33,533.37 = 6,771.18 : x
  2. Step 2: Convert to fraction form
    22,352.34/33,533.37 = 6,771.18/x
  3. Step 3: Cross multiply
    22,352.34x = 33,533.37 × 6,771.18
  4. Step 4: Simplify right side
    22,352.34x = 227,060,484.28
  5. Step 5: Solve for x
    x = 227,060,484.28/22,352.34
  6. Step 6: Final answer
    x = 10,158.24

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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.