Home / 22,369.37-33,554.19-6,574.32

Finding the Fourth Proportional to 22,369.37, 33,554.19 and 6,574.32

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Solution

The fourth proportional to 22,369.37, 33,554.19 and 6,574.32 is: 9,861.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,369.37 : 33,554.19 = 6,574.32 : x
  2. Step 2: Convert to fraction form
    22,369.37/33,554.19 = 6,574.32/x
  3. Step 3: Cross multiply
    22,369.37x = 33,554.19 × 6,574.32
  4. Step 4: Simplify right side
    22,369.37x = 220,595,982.40
  5. Step 5: Solve for x
    x = 220,595,982.40/22,369.37
  6. Step 6: Final answer
    x = 9,861.52

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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.